Cita APA (7th ed.)

(1993). Merriam - Webster`s secretarial handbook (3rd ed.). Merrian - Webster.

Cita Chicago (17th ed.)

Merriam - Webster`s Secretarial Handbook. 3rd ed. Springfield: Merrian - Webster, 1993.

Cita MLA (9th ed.)

Merriam - Webster`s Secretarial Handbook. 3rd ed. Merrian - Webster, 1993.