Kremers, E., Urdang, G., & Sonnedecker, G. (1963). Kremers and Urdang's History of pharmacy (3rd ed.). Lippincott.
Chicago Style (17th ed.) CitationKremers, Edward, George Urdang, and Glenn Sonnedecker. Kremers and Urdang's History of Pharmacy. 3rd ed. Philadelphia: Lippincott, 1963.
MLA (9th ed.) CitationKremers, Edward, et al. Kremers and Urdang's History of Pharmacy. 3rd ed. Lippincott, 1963.
Warning: These citations may not always be 100% accurate.