APA استشهاد

Mathew, N. M., & Jacob, C. K. (1998). Developement in planation crops research. Allied Publication Ltd.

استشهاد بنمط شيكاغو

Mathew, N. M., و C. Kuruvilla Jacob. Developement in Planation Crops Research. New Delhi: Allied Publication Ltd, 1998.

MLA استشهاد

Mathew, N. M., و C. Kuruvilla Jacob. Developement in Planation Crops Research. Allied Publication Ltd, 1998.