Olmsted, J., & Williams, G. M. (1994). Chemistry: The molecular science. Mosby-Year Book.
Cita Chicago (17th ed.)Olmsted, John, i Gregory M. Williams. Chemistry: The Molecular Science. St. Louis: Mosby-Year Book, 1994.
Cita MLA (9th ed.)Olmsted, John, i Gregory M. Williams. Chemistry: The Molecular Science. Mosby-Year Book, 1994.
Atenció: Aquestes cites poden no estar 100% correctes.