Cita APA

Campbell, R. D. (1968). College Chemistry: A Survey. Harcourt.

Chicago Edition Citation

Campbell, Richard D. College Chemistry: A Survey. New York: Harcourt, 1968.

Cita MLA

Campbell, Richard D. College Chemistry: A Survey. Harcourt, 1968.

Atenció: Aquestes cites poden no estar 100% correctes.