Παραπομπή APA

(2005). Medicinal plants of Kerala: Conservation and beneficiation.

Παραπομπή Chicago Style

Medicinal Plants of Kerala: Conservation and Beneficiation. Thiruvananthapuram, Kerala State Council for Science, Technology and environment, 2005.

Παραπομπή MLA

Medicinal Plants of Kerala: Conservation and Beneficiation. 2005.