Cita APA (7th ed.)

Baker, S. B., & Gerler, E. R. (2008). School counseling for the twenty-first century (5th ed.). Pearson/Merrill/Prentice Hall.

Cita Chicago (17th ed.)

Baker, Stanley B., i Edwin R. Gerler. School Counseling for the Twenty-first Century. 5th ed. Upper Saddle River, N.J: Pearson/Merrill/Prentice Hall, 2008.

Cita MLA (9th ed.)

Baker, Stanley B., i Edwin R. Gerler. School Counseling for the Twenty-first Century. 5th ed. Pearson/Merrill/Prentice Hall, 2008.