APA引文

Gann, L. H. (1971). Central Africa: Former British states. Prentice Hall.

Chicago Edition Citation

Gann, Lewis H. Central Africa: Former British States. New Jersy: Prentice Hall, 1971.

MLA引文

Gann, Lewis H. Central Africa: Former British States. Prentice Hall, 1971.

警告：這些引文格式不一定是100％准確.