Trích dẫn APA

Manju, M. (1991). Studies on the Effect of Selected Metals on the Productivity of Two Species of Algae. School of Environmental studies.

Trích dẫn kiểu Chicago

Manju, M.R. Studies on the Effect of Selected Metals on the Productivity of Two Species of Algae. Cochin: School of Environmental studies, 1991.

Trích dẫn MLA

Manju, M.R. Studies on the Effect of Selected Metals on the Productivity of Two Species of Algae. School of Environmental studies, 1991.

Cảnh báo: Các trích dẫn này có thể không phải lúc nào cũng chính xác 100%.