APA aipamena

Pawlowski. L. (1988). Chemistry for Protection of the Environment 1987. Elsevier.

Chicago Style aipamena

Pawlowski. L. Chemistry for Protection of the Environment 1987. Masterdam: Elsevier, 1988.

MLA aipamena

Pawlowski. L. Chemistry for Protection of the Environment 1987. Elsevier, 1988.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.