Παραπομπή APA

BANDYOPADHYAY, P. C. (2007). SOIL FERTILITY MANAGEMENT FOR SUSTAINABLE AGRICULTURE.

Παραπομπή Chicago Style

BANDYOPADHYAY, P C. SOIL FERTILITY MANAGEMENT FOR SUSTAINABLE AGRICULTURE. NEW DELHI, GENE-TECH BOOKS, 2007.

Παραπομπή MLA

BANDYOPADHYAY, P C. SOIL FERTILITY MANAGEMENT FOR SUSTAINABLE AGRICULTURE. 2007.