Gleen, N. (1965). General chemistry: N. Gleen. Peace Publishers.
Cita Chicago (17th ed.)Gleen, N. General Chemistry: N. Gleen. Moscow: Peace Publishers, 1965.
Cita MLA (9th ed.)Gleen, N. General Chemistry: N. Gleen. Peace Publishers, 1965.
Atenció: Aquestes cites poden no estar 100% correctes.