APA (7th ed.) Citation

Watson, L. E. Book of Etiquette, Volume II.

Chicago Style (17th ed.) Citation

Watson, Lillian Eichler. Book of Etiquette, Volume II.

MLA (9th ed.) Citation

Watson, Lillian Eichler. Book of Etiquette, Volume II.

Warning: These citations may not always be 100% accurate.