Cites del registre

Cita APA (7th ed.)
Sawyer, D. T. (1991). Oxygen chemistry. Oxford University Press.
Cita Chicago (17th ed.)
Sawyer, Donald T. Oxygen Chemistry. New York: Oxford University Press, 1991.
Cita MLA (9th ed.)
Sawyer, Donald T. Oxygen Chemistry. Oxford University Press, 1991.
Atenció: Aquestes cites poden no estar 100% correctes.