Παραπομπή σε μορφή APA (7η εκδ.)

SOTIRIOU, P. E. (1984). Integrating College Study Skills Reasoning In Reading, Listening And Writing Peter Elias Sotiriou. Wadsworth.

Παραπομπή σε μορφή Chicago (17η εκδ.)

SOTIRIOU, Peter Elias. Integrating College Study Skills Reasoning In Reading, Listening And Writing Peter Elias Sotiriou. Wadsworth, 1984.

Παραπομπή σε μορφή MLA (8th εκδ.)

SOTIRIOU, Peter Elias. Integrating College Study Skills Reasoning In Reading, Listening And Writing Peter Elias Sotiriou. Wadsworth, 1984.