APA
Pecsok R. L. S. L. D. C. T. &. M. I. G., . (1976). Modern methods of chemical analysis. John Wiley & Sons, New York: .
Chicago
Pecsok Robert L Shields L Donald Cairns Thomas & McWilliam Ian G, . 1976. Modern methods of chemical analysis. John Wiley & Sons, New York: .
Harvard
Pecsok R. L. S. L. D. C. T. &. M. I. G., . (1976). Modern methods of chemical analysis. John Wiley & Sons, New York: .
MLA
Pecsok Robert L Shields L Donald Cairns Thomas & McWilliam Ian G, . Modern methods of chemical analysis. John Wiley & Sons, New York: . 1976.