Citazione Stile APA (7a Edizione)

Watson, L. E. (1958). Lillian Eichler Watson's standard book of letter writing and correct social forms (Rev. and enl. ed.). Prentice-Hall.

Citazione stile Chigago Style (17a edizione)

Watson, Lillian Eichler. Lillian Eichler Watson's Standard Book of Letter Writing and Correct Social Forms. Rev. and enl. ed. Englewood Cliffs: Prentice-Hall, 1958.

Citatione MLA (9a ed.)

Watson, Lillian Eichler. Lillian Eichler Watson's Standard Book of Letter Writing and Correct Social Forms. Rev. and enl. ed. Prentice-Hall, 1958.