APA ציטוט

Potten, H., & Potten, J. (2001). Clockwise: Elementary teacher's book. Oxford: Oxford University Press.

Trích dẫn kiểu Chicago

Potten, Heather, và Jonathan Potten. Clockwise: Elementary Teacher's Book. Oxford: Oxford University Press, 2001.

ציטוט MLA

Potten, Heather, và Jonathan Potten. Clockwise: Elementary Teacher's Book. Oxford: Oxford University Press, 2001.