Wood, J. H., & Keenan, C. W. (1957). General college chemistry. Harper & Brothers Publishers.
Cita Chicago (17th ed.)Wood, Jesse Hermon, i Charles William Keenan. General College Chemistry. New York: Harper & Brothers Publishers, 1957.
Cita MLA (9th ed.)Wood, Jesse Hermon, i Charles William Keenan. General College Chemistry. Harper & Brothers Publishers, 1957.
Atenció: Aquestes cites poden no estar 100% correctes.