APA Цитирование

Norris, G. W., & Norris, W. F. (1886). The early history of medicine in Philadelphia. By George W. Norris. [Collins Printing House].

Chicago-стиль цитирования

Norris, George W., and William Fisher Norris. The Early History of Medicine in Philadelphia. By George W. Norris. Philadelphia: [Collins Printing House], 1886.

MLA-цитирование

Norris, George W., and William Fisher Norris. The Early History of Medicine in Philadelphia. By George W. Norris. [Collins Printing House], 1886.

Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.