APA Citation

Leong, G. C. (1989). Certificate physical and human geography. Calcutta: O.U.P.

Chicago Style Citation

Leong, Goh Cheng. Certificate Physical and Human Geography. Calcutta: O.U.P, 1989.

MLA Citation

Leong, Goh Cheng. Certificate Physical and Human Geography. Calcutta: O.U.P, 1989.

Warning: These citations may not always be 100% accurate.