An exercise consisting of a dialogue and ode, sacred to the memory of his late gracious majesty, Geogre [sic] II : performed at the public commencment [sic] in the College of Philadelphia, May 23, MDCCLXI (The ode set to music, and sung with the organ, &c.).

MLA

Smith, William, et al. An exercise consisting of a dialogue and ode, sacred to the memory of his late gracious majesty, Geogre [sic] II : performed at the public commencment [sic] in the College of Philadelphia, May 23, MDCCLXI (The ode set to music, and sung with the organ, &c.). Philadelphia : printed and sold by Andrew Steuart ..., [1761]

APA

Smith, W., Steuart, A., Hopkinson, F., College, A., Culture Class Collection (University of Pennsylvania), American Culture Class Collection (University of Pennsylvania) & Penn in the Age of Franklin (University of Pennsylvania). (1761). An exercise consisting of a dialogue and ode, sacred to the memory of his late gracious majesty, Geogre [sic] II : performed at the public commencment [sic] in the College of Philadelphia, May 23, MDCCLXI (The ode set to music, and sung with the organ, &c.). Philadelphia : printed and sold by Andrew Steuart ....

Chicago

Smith, William, Andrew Steuart, Francis Hopkinson, Academy College, Culture Class Collection (University of Pennsylvania), American Culture Class Collection (University of Pennsylvania) and Penn in the Age of Franklin (University of Pennsylvania). An exercise consisting of a dialogue and ode, sacred to the memory of his late gracious majesty, Geogre [sic] II : performed at the public commencment [sic] in the College of Philadelphia, May 23, MDCCLXI (The ode set to music, and sung with the organ, &c.). Philadelphia : printed and sold by Andrew Steuart ..., [1761]