Fries, J. (1977). Organic reagentsfor trace analysis. E. Merck Darmstadt.
Chicago Style (17th ed.) CitationFries, J. Organic Reagentsfor Trace Analysis. E. Merck Darmstadt, 1977.
MLA (9th ed.) CitationFries, J. Organic Reagentsfor Trace Analysis. E. Merck Darmstadt, 1977.
Warning: These citations may not always be 100% accurate.