APA引文
(1981). General history of Africa. I: Methodology and African prehistory. Heinemann.
Chicago Style (17th ed.) Citation
General History of Africa. I: Methodology and African Prehistory. California: Heinemann, 1981.
MLA引文
General History of Africa. I: Methodology and African Prehistory. Heinemann, 1981.
警告:這些引文格式不一定是100%准確.