Karthikeyan,C, Ayisha Firdouse,S, Karpagam,D, & Veeraragavathatham,D. (2007). Dry Land agriculture - Traditional wisdom of farmers for sustainable agriculture. Agrobios India.
استشهاد بنمط شيكاغوKarthikeyan,C, Ayisha Firdouse,S, Karpagam,D, و Veeraragavathatham,D. Dry Land Agriculture - Traditional Wisdom of Farmers for Sustainable Agriculture. Jodhpur: Agrobios India, 2007.
MLA استشهادKarthikeyan,C, et al. Dry Land Agriculture - Traditional Wisdom of Farmers for Sustainable Agriculture. Agrobios India, 2007.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.