Dyfyniad APA

Khan, F. [. K. (1970). Introduction to economic geography (6th ed.). Green Book.

Dyfyniad Arddull Chicago

Khan, F. [Fazle] Karim. Introduction to Economic Geography. 6th ed. Dhaka: Green Book, 1970.

Dyfyniad MLA

Khan, F. [Fazle] Karim. Introduction to Economic Geography. 6th ed. Green Book, 1970.

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