APA (7 ম সংস্করণ) উদ্ধৃতি

Williams, J. F. (1930). Hygiene and sanitation: The essentials of modern health care (2nd ed., rev.). W.B. Saunders company.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Williams, Jesse Feiring. Hygiene and Sanitation: The Essentials of Modern Health Care. 2nd ed., rev. Philadelphia ; London: W.B. Saunders company, 1930.

M.L.A (8 ম সংস্করণ) উদ্ধৃতি

Williams, Jesse Feiring. Hygiene and Sanitation: The Essentials of Modern Health Care. 2nd ed., rev. W.B. Saunders company, 1930.