Franklin

MLA

Lombardi, Ronald P, and Amalia Boero de Peters. Modern Spoken Spanish : an Interdisciplinary Perspective. Washington, DC: University Press of America, 1981.

APA

Lombardi, R. P, & Peters, A. Boero de. (1981). Modern spoken Spanish : an interdisciplinary perspective. Washington, DC: University Press of America.

Chicago

Lombardi, Ronald P., and Amalia Boero de Peters. Modern Spoken Spanish: An Interdisciplinary Perspective. Washington, DC: University Press of America, 1981.