APA (7th ed.) Citation

Gattermann, L., Wieland, H., & McCartney, W. (1934). Laboratory methods of organic chemistry. Macmillan.

Chicago Style (17th ed.) Citation

Gattermann, Ludwig, H. Wieland, and William McCartney. Laboratory Methods of Organic Chemistry. New York: Macmillan, 1934.

MLA (9th ed.) Citation

Gattermann, Ludwig, et al. Laboratory Methods of Organic Chemistry. Macmillan, 1934.