APA引文

Philip A. Black. (1999). Public economics for South African students. Cape Town: Oxford University Press.

Trích dẫn kiểu Chicago

Philip A. Black. Public Economics for South African Students. Cape Town: Oxford University Press, 1999.

MLA引文

Philip A. Black. Public Economics for South African Students. Cape Town: Oxford University Press, 1999.

警告：這些引文格式不一定是100％准確.