Cita APA

MacGregor, J. A. (1993). International Symposium on the Health Effects of Gasoline: Introduction.

Chicago Style Citation

MacGregor, Judith A. International Symposium On the Health Effects of Gasoline: Introduction. 1993.

Cita MLA

MacGregor, Judith A. International Symposium On the Health Effects of Gasoline: Introduction. 1993.

Atenció: Aquestes cites poden no estar 100% correctes.