Cita APA (7th ed.)

Williams, A. G., & Hall, K. J. (2005). Creating your career portfolio: At-a-glance guide for students (3rd ed.). Prentice Hall.

Cita Chicago (17th ed.)

Williams, Anna Graf, i Karen J. Hall. Creating Your Career Portfolio: At-a-glance Guide for Students. 3rd ed. Upper Saddle River, N.J: Prentice Hall, 2005.

Cita MLA (9th ed.)

Williams, Anna Graf, i Karen J. Hall. Creating Your Career Portfolio: At-a-glance Guide for Students. 3rd ed. Prentice Hall, 2005.