Ryan, M. J. J. Hygiene of the Home. Baltimore.
Cita Chicago Style (17a ed.)Ryan, Mrs. James J. Hygiene of the Home. Baltimore.
Cita MLA (8a ed.)Ryan, Mrs. James J. Hygiene of the Home. Baltimore.
Precaución: Estas citas no son 100% exactas.
Cita APA (7a ed.)