APA استشهاد

Mahava, R. V. N., & Shanmugavelu, K. G. Spices and plantation crops. Popular Book Depot.

استشهاد بنمط شيكاغو

Mahava, Rayor V N., و K G. Shanmugavelu. Spices and Plantation Crops. Madras: Popular Book Depot.

MLA استشهاد

Mahava, Rayor V N., و K G. Shanmugavelu. Spices and Plantation Crops. Popular Book Depot.