APA

Oetting E. R., Ivey A. E. & Weigel R. G. (1970). The college and university counseling center. Washington: American College Personnel Association.

Chicago

Oetting E R, Ivey Allen E and Weigel Richard G. 1970. The college and university counseling center. Washington: American College Personnel Association.

Harvard

Oetting E. R., Ivey A. E. and Weigel R. G. (1970). The college and university counseling center. Washington: American College Personnel Association.

MLA

Oetting E R, Ivey Allen E and Weigel Richard G. The college and university counseling center. Washington: American College Personnel Association. 1970.