APA Citation

Welcher, F. J., & Hahn, R. B. (1955). Semimicro qualitative analysis. New Jersey: Van Nostrand.

Chicago Style Citation

Welcher, Frank Johnson, and Richard Balser Hahn. Semimicro Qualitative Analysis. New Jersey: Van Nostrand, 1955.

MLA Citation

Welcher, Frank Johnson, and Richard Balser Hahn. Semimicro Qualitative Analysis. New Jersey: Van Nostrand, 1955.

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