APA Alıntı

Leong, G. C., & Morgan,Gillian C. (1982). Human and economic geography (2nd.). OUP.

Chicago Stili Alıntı

Leong, Goh Cheng, ve Morgan,Gillian C. Human and Economic Geography. 2nd. Oxford: OUP, 1982.

MLA Alıntı

Leong, Goh Cheng, ve Morgan,Gillian C. Human and Economic Geography. 2nd. OUP, 1982.