APA引文

John, M. F. (1994). Economic geography of the world: Volume.I. Mohit publications.

Chicago Edition Citation

John, Mc Farlane. Economic Geography of the World: Volume.I. New Delhi: Mohit publications, 1994.

MLA引文

John, Mc Farlane. Economic Geography of the World: Volume.I. Mohit publications, 1994.

警告：這些引文格式不一定是100％准確.