APA Citatie

Dubey, R. n. Economic and commercial Geography (16 th ed.). Kitab Mahal.

Chicago Style citaat

Dubey, R n. Economic and Commercial Geography. 16 th ed. Allahabad: Kitab Mahal.

MLA citatie

Dubey, R n. Economic and Commercial Geography. 16 th ed. Kitab Mahal.

Let op: Deze citaties zijn niet altijd 100% accuraat.