Style de citation APA

Chopra, S., & Kanwar, J. (1959). Practical Agricultural Chemistry. S.Chand & company.

Style de citation Chicago

Chopra, S.L, et J.S Kanwar. Practical Agricultural Chemistry. Delhi: S.Chand & company, 1959.

Style de citation MLA

Chopra, S.L, et J.S Kanwar. Practical Agricultural Chemistry. S.Chand & company, 1959.

Attention : ces citations peuvent ne pas être correctes à 100%.