APA citiranje

Lopez, G. (1992). AIR polltion. Makato: Creative education.

Trích dẫn kiểu Chicago

Lopez, Gary. AIR Polltion. Makato: Creative education, 1992.

MLA citiranje

Lopez, Gary. AIR Polltion. Makato: Creative education, 1992.

Opozorilo: Ti citati niso vedno 100% točni.