Citazione Stile APA (7a Edizione)

Baker, S. B., & Gerler, E. R. (2004). School counseling for the twenty-first century (4th ed.). Pearson/Merrill/Prentice Hall.

Citazione stile Chigago Style (17a edizione)

Baker, Stanley B., e Edwin R. Gerler. School Counseling for the Twenty-first Century. 4th ed. Upper Saddle River, N.J: Pearson/Merrill/Prentice Hall, 2004.

Citatione MLA (9a ed.)

Baker, Stanley B., e Edwin R. Gerler. School Counseling for the Twenty-first Century. 4th ed. Pearson/Merrill/Prentice Hall, 2004.