APA aipamena

Sarkar, B. (2009). Heavy Metals in the Environment. CRC Press.

Chicago Style aipamena

Sarkar, Bibudhendra. Heavy Metals in the Environment. CRC Press, 2009.

MLA aipamena

Sarkar, Bibudhendra. Heavy Metals in the Environment. CRC Press, 2009.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.