Cita APA

Pecsok, R. L., Shields, L. D., Cairns, T., & McWilliam, I. G. (1976). Methods of chemical analysis (2. ed.). New York: John Willey.

Citación estilo Chicago

Pecsok, Robert L., L. Donald Shields, Thomas Cairns, and Ian G. McWilliam. Methods of Chemical Analysis. 2. ed. New York: John Willey, 1976.

Cita MLA

Pecsok, Robert L., L. Donald Shields, Thomas Cairns, and Ian G. McWilliam. Methods of Chemical Analysis. 2. ed. New York: John Willey, 1976.