Cita APA

Da Silva, Z. S., & Lovett, G. H. (1965). A concept approach to Spanish (2.edition.). Nueva York: Harper and Row.

Citación estilo Chicago

Da Silva, Zenia Sacks, y Gabriel H. Lovett. A Concept Approach to Spanish. 2.edition. Nueva York: Harper and Row, 1965.

Cita MLA

Da Silva, Zenia Sacks, y Gabriel H. Lovett. A Concept Approach to Spanish. 2.edition. Nueva York: Harper and Row, 1965.