APA (7. basım) Alıntı

Brennan, L. (1993). The complete book of business etiquetie. Judy Piatkus.

Chicago Style (17. basım) Atıf

Brennan, Lynne. The Complete Book of Business Etiquetie. London: Judy Piatkus, 1993.

MLA (9th ed.) Atıf

Brennan, Lynne. The Complete Book of Business Etiquetie. Judy Piatkus, 1993.