Cita APA (7a ed.)

Sweet, W. (2011). Hospitality, ethics, and multiculturalism. Philosophia.

Cita Chicago Style (17a ed.)

Sweet, William. "Hospitality, Ethics, and Multiculturalism." Philosophia 2011.

Cita MLA (9a ed.)

Sweet, William. "Hospitality, Ethics, and Multiculturalism." Philosophia, 2011.