Citazione APA

Pecsok, R. L. (1968). Modern methods of chemical analysis (2nd ed.). John Wiley.

Stile di citazione Chicago

Pecsok, Robert L. Modern Methods of Chemical Analysis. 2nd ed. New York: John Wiley, 1968.

Citazione MLA

Pecsok, Robert L. Modern Methods of Chemical Analysis. 2nd ed. John Wiley, 1968.