APA引文

Fischer, W. (1971). middle east: A physical geography (6th ed.). Methuen.

Chicago Edition Citation

Fischer, W.B. Middle East: A Physical Geography. 6th ed. London: Methuen, 1971.

MLA引文

Fischer, W.B. Middle East: A Physical Geography. 6th ed. Methuen, 1971.

警告：這些引文格式不一定是100％准確.