BHATTACHARYYA, P., & MOTSARA, M. R. (1995). BIOFERTILISER: TECHNOLOGY,MARKETING AND USAGE.
Chicago Style aipamenaBHATTACHARYYA, P., and M R. MOTSARA. BIOFERTILISER: TECHNOLOGY,MARKETING AND USAGE. NEW DELHI, FDCO, 1995.
MLA aipamenaBHATTACHARYYA, P., and M R. MOTSARA. BIOFERTILISER: TECHNOLOGY,MARKETING AND USAGE. 1995.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.