Gaya APA

Blum, M, L., Balinsky, B. (1961). Counseling and psychology : vocational psychology and its relation to educational and personal counseling . Englewood Cliffs: Prentice-Hall, Inc.

Gaya MLA

Blum, Milton, L., Balinsky, Benjamin. "Counseling and psychology : vocational psychology and its relation to educational and personal counseling". Englewood Cliffs: Prentice-Hall, Inc, 1961. Text.