Gopakumar, G. (1991). Studies on the effect of hydrogen sulphide on the panaeid prawns of Kayamkulam lake, south west coast of India. Marine products export development authority.
استشهاد بنمط شيكاغوGopakumar, G. Studies on the Effect of Hydrogen Sulphide on the Panaeid Prawns of Kayamkulam Lake, South West Coast of India. Kochi: Marine products export development authority, 1991.
MLA استشهادGopakumar, G. Studies on the Effect of Hydrogen Sulphide on the Panaeid Prawns of Kayamkulam Lake, South West Coast of India. Marine products export development authority, 1991.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.