APA ציטוט

DAS, P. C. (2002). SOILS IN INDIA: TEXT BOOK OF SOIL SCIENCE.

Chicago Edition Citation

DAS, P C. SOILS IN INDIA: TEXT BOOK OF SOIL SCIENCE. LUDHIANA, KALYANI, 2002.

ציטוט MLA

DAS, P C. SOILS IN INDIA: TEXT BOOK OF SOIL SCIENCE. 2002.