APA način citiranja

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

Čikaški stil citiranja

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

MLA način citiranja

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