How the computing system works for you.
MLA
Remington Rand Univac, John W. Mauchly and Kathleen Antonelli. How the computing system works for you. [Philadelphia] : Remington Rand Univac, [1957]
APA
Remington Rand Univac, Mauchly, J. & Antonelli, K. (1957). How the computing system works for you. [Philadelphia] : Remington Rand Univac.
Chicago
Remington Rand Univac, John W. Mauchly and Kathleen Antonelli. How the computing system works for you. [Philadelphia] : Remington Rand Univac, [1957]