Ambasht, R. S. (1969). A text book of plant ecology. Student's Friends & Co..
Cita Chicago (17th ed.)Ambasht, R. S. A Text Book of Plant Ecology. Varanasi: Student's Friends & Co., 1969.
Cita MLA (9th ed.)Ambasht, R. S. A Text Book of Plant Ecology. Student's Friends & Co., 1969.
Atenció: Aquestes cites poden no estar 100% correctes.