APA (7. basım) Alıntı

Shurter, R. (1982). Effective letters in business. Tata Mc Graw Hill.

Chicago Style (17. basım) Atıf

Shurter, Robert. Effective Letters in Business. New Delhi: Tata Mc Graw Hill, 1982.

MLA (9th ed.) Atıf

Shurter, Robert. Effective Letters in Business. Tata Mc Graw Hill, 1982.