APA način citiranja (7. izdanje)

Drummond, R. J., & Ryan, C. W. (1995). Career counseling: A developmental approach. Prentice-Hall.

Čikaški stil citiranja (17. izdanje)

Drummond, Robert J., i Charles William Ryan. Career Counseling: A Developmental Approach. Englewood Cliffs, N. J: Prentice-Hall, 1995.

MLA način citiranja (9. izdanje)

Drummond, Robert J., i Charles William Ryan. Career Counseling: A Developmental Approach. Prentice-Hall, 1995.