APA引文

Green, R. H. (1968). Unity or poverty?: The economics of Pan-Africanism. Harmondsworth: Penguin.

Trích dẫn kiểu Chicago

Green, Reginald H. Unity or Poverty?: The Economics of Pan-Africanism. Harmondsworth: Penguin, 1968.

MLA引文

Green, Reginald H. Unity or Poverty?: The Economics of Pan-Africanism. Harmondsworth: Penguin, 1968.

警告：這些引文格式不一定是100％准確.