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