APA ציטוט

Nag, P. (1997). Geography and environment Vol -2 Resanal isue. Concept Pub. House.

Chicago Style (17th ed.) Citation

Nag, Prithvish. Geography and Environment Vol -2 Resanal Isue. New delhi: Concept Pub. House, 1997.

ציטוט MLA

Nag, Prithvish. Geography and Environment Vol -2 Resanal Isue. Concept Pub. House, 1997.