The sounds of Spanish : analysis and application (with special reference to American English)
MLA
Hammond, Robert M. and Harry E. Humphreys Book Fund. The sounds of Spanish : analysis and application (with special reference to American English). Somerville, MA : Cascadilla, 2001.
APA
Hammond, R. & Harry E. Humphreys Book Fund. (2001). The sounds of Spanish : analysis and application (with special reference to American English). Somerville, MA : Cascadilla.
Chicago
Hammond, Robert M. and Harry E. Humphreys Book Fund. The sounds of Spanish : analysis and application (with special reference to American English). Somerville, MA : Cascadilla, 2001.