Dyfyniad APA

Abbott, A. C. (1899). The hygiene of transmissible diseases: Their causation, modes of dissemination, and methods of prevention. Saunders.

Dyfyniad Arddull Chicago

Abbott, Alexander Crever. The Hygiene of Transmissible Diseases: Their Causation, Modes of Dissemination, and Methods of Prevention. Philadelphia: Saunders, 1899.

Dyfyniad MLA

Abbott, Alexander Crever. The Hygiene of Transmissible Diseases: Their Causation, Modes of Dissemination, and Methods of Prevention. Saunders, 1899.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.