APA aipamena

Lewis, R. (1998). Laboratory manual Life. WCB/McGraw-Hill.

Chicago Style aipamena

Lewis, Ricki. Laboratory Manual Life. WCB/McGraw-Hill, 1998.

MLA aipamena

Lewis, Ricki. Laboratory Manual Life. WCB/McGraw-Hill, 1998.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.