APA (7th ed.) Citation

Post, E. (1960). Etiquette: The blue book of social usage ([10th ed.].). Funk and Wagnalls.

Chicago Style (17th ed.) Citation

Post, Emily. Etiquette: The Blue Book of Social Usage. [10th ed.]. New York: Funk and Wagnalls, 1960.

MLA (9th ed.) Citation

Post, Emily. Etiquette: The Blue Book of Social Usage. [10th ed.]. Funk and Wagnalls, 1960.