Cita APA (7a ed.)

USA, Public Health Service, & USA Public Health Service. (1908). Public Health Service publication. US Gov.Print.Off.

Cita Chicago Style (17a ed.)

USA, Public Health Service, y USA Public Health Service. Public Health Service Publication. Washington, DC: US Gov.Print.Off, 1908.

Cita MLA (8a ed.)

USA, Public Health Service, y USA Public Health Service. Public Health Service Publication. US Gov.Print.Off, 1908.