Prabhakaran Nair, K. P. (2014). Agronomy and economy of black pepper and cardamom: The "king" and "queen" of spices. Reed Elsevier India Private Limited.
Trích dẫn kiểu ChicagoPrabhakaran Nair, K P. Agronomy and Economy of Black Pepper and Cardamom: The "King" and "Queen" of Spices. New Delhi: Reed Elsevier India Private Limited, 2014.
Trích dẫn MLAPrabhakaran Nair, K P. Agronomy and Economy of Black Pepper and Cardamom: The "King" and "Queen" of Spices. Reed Elsevier India Private Limited, 2014.
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