APA način citiranja (7. izdanje)

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

Čikaški stil citiranja (17. izdanje)

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

MLA način citiranja (9. izdanje)

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