Παραπομπή APA

Tewari, D. . N. (1992). Monograph on neem: Azadirachta indica A Juss.

Παραπομπή Chicago Style

Tewari, D N. Monograph on Neem: Azadirachta Indica A Juss. International Book Distributors, Dehra Dun, 1992.

Παραπομπή MLA

Tewari, D N. Monograph on Neem: Azadirachta Indica A Juss. 1992.