APA ציטוט

Donaldson, P. (1988). Understanding the British economy. New York: Penguin Books.

Trích dẫn kiểu Chicago

Donaldson, Peter. Understanding the British Economy. New York: Penguin Books, 1988.

ציטוט MLA

Donaldson, Peter. Understanding the British Economy. New York: Penguin Books, 1988.