Donaldson, P. (1965). Guide to the British economy. Australia: Pelican Original.
Trích dẫn kiểu ChicagoDonaldson, Peter. Guide to the British Economy. Australia: Pelican Original, 1965.
MLA引文Donaldson, Peter. Guide to the British Economy. Australia: Pelican Original, 1965.
警告：這些引文格式不一定是100％准確.