APA (7th ed.) Citation

Dubey, R. N. (1974). Economic and commercial geography (14th ed.). Kitab Mahal.

Chicago Style (17th ed.) Citation

Dubey, Ram Nath. Economic and Commercial Geography. 14th ed. Allahabad: Kitab Mahal, 1974.

MLA (9th ed.) Citation

Dubey, Ram Nath. Economic and Commercial Geography. 14th ed. Kitab Mahal, 1974.