APA ציטוט

Potten, H., & Potten, J. (2001). Clockwise: Elementary classbook [Băng Casset]. Oxford: Oxford University Press.

Trích dẫn kiểu Chicago

Potten, Heather, và Jonathan Potten. Clockwise: Elementary Classbook [Băng Casset]. Oxford: Oxford University Press, 2001.

ציטוט MLA

Potten, Heather, và Jonathan Potten. Clockwise: Elementary Classbook [Băng Casset]. Oxford: Oxford University Press, 2001.

אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.