Παραπομπή σε μορφή APA (7η εκδ.)

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

Παραπομπή σε μορφή Chicago (17η εκδ.)

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

Παραπομπή σε μορφή MLA (8th εκδ.)

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