Cita APA

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

Chicago Style Citation

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

Cita MLA

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

Atenció: Aquestes cites poden no estar 100% correctes.