APA (7th ed.) Zitazioa

Troller, J. A., & Christian, J. H. (1978). Water activity and food. Academic.

Chicago Style (17th ed.) Zitazioa

Troller, John A., eta J. H. Christian. Water Activity and Food. Nueva York: Academic, 1978.

MLA (9th ed.) Zitazioa

Troller, John A., eta J. H. Christian. Water Activity and Food. Academic, 1978.