Balakrishnan Nair, N. (1989). Proceedings of the first Kerala Science Congress. State Committee on science.
استشهاد بنمط شيكاغوBalakrishnan Nair, N. Proceedings of the First Kerala Science Congress. Thiruvananthapuram: State Committee on science, 1989.
MLA استشهادBalakrishnan Nair, N. Proceedings of the First Kerala Science Congress. State Committee on science, 1989.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.