APA Цитирование

Forsyth, W. W. (2006). Clockwise. Intermediate: Classbook. University Press.

Chicago-стиль цитирования

Forsyth, W. Will. Clockwise. Intermediate: Classbook. Oxford: University Press, 2006.

MLA-цитирование

Forsyth, W. Will. Clockwise. Intermediate: Classbook. University Press, 2006.