SOTIRIOU, P. E. (1984). Integrating College Study Skills: Reasoning In Reading Listening And Writting Peter Elias Sotiriou. Wadsworth.
Lua i Stíl Chicago (17ú heag.)SOTIRIOU, Peter Elias. Integrating College Study Skills: Reasoning In Reading Listening And Writting Peter Elias Sotiriou. Wadsworth, 1984.
Lua MLA (8ú heag.)SOTIRIOU, Peter Elias. Integrating College Study Skills: Reasoning In Reading Listening And Writting Peter Elias Sotiriou. Wadsworth, 1984.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.