APA (7th ed.) Citation

Welcher, F. J. (1947). Organic analytical reagents. Van Nostrand.

Chicago Style (17th ed.) Citation

Welcher, Frank Johnson. Organic Analytical Reagents. New York: Van Nostrand, 1947.

MLA (9th ed.) Citation

Welcher, Frank Johnson. Organic Analytical Reagents. Van Nostrand, 1947.

Warning: These citations may not always be 100% accurate.