APA (7th ed.) Citation

Hale, T. W. (2021). Hale's medications & mothers' milk 2021: A manual of lactational pharmacology (Nineteenth edition.). Springer Publishing Company.

Chicago Style (17th ed.) Citation

Hale, Thomas Wright. Hale's Medications & Mothers' Milk 2021: A Manual of Lactational Pharmacology. Nineteenth edition. New York: Springer Publishing Company, 2021.

MLA (9th ed.) Citation

Hale, Thomas Wright. Hale's Medications & Mothers' Milk 2021: A Manual of Lactational Pharmacology. Nineteenth edition. Springer Publishing Company, 2021.