Dyfyniad APA

Maitra, B. (1962). A basic study of commercial geography. Suneja Book Centre.

Dyfyniad Arddull Chicago

Maitra, Biswanath. A Basic Study of Commercial Geography. New Delhi: Suneja Book Centre, 1962.

Dyfyniad MLA

Maitra, Biswanath. A Basic Study of Commercial Geography. Suneja Book Centre, 1962.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.