APA stil citiranja

Proctor, R. N. (2000). Racial hygiene: Racial hygiene : medicine under the Nazis. Cambridge, Mass. ; London: Harvard University Press.

Chicago stil citiranja

Proctor, Robert N. Racial hygiene: Racial hygiene : medicine under the Nazis. Cambridge, Mass. ; London: Harvard University Press, 2000.

MLA stil citiranja

Proctor, Robert N. Racial hygiene: Racial hygiene : medicine under the Nazis. Cambridge, Mass. ; London: Harvard University Press, 2000.