Cita APA (7a ed.)

Post, P., Post, A., Post, L., Senning, D. P., Post, E., & Richter, J. (2011). Emily Post's etiquette: Manners for a new world (18th edition.). William Morrow.

Cita Chicago Style (17a ed.)

Post, Peggy, Anna Post, Lizzie Post, Daniel Post Senning, Emily Post, y Janice Richter. Emily Post's Etiquette: Manners for a New World. 18th edition. New York: William Morrow, 2011.

Cita MLA (9a ed.)

Post, Peggy, et al. Emily Post's Etiquette: Manners for a New World. 18th edition. William Morrow, 2011.