APA (7th ed.) Citation

Cox, P. W., Duff, J. C., & Marie, M. (1955). Basic princiiples of guidance. Prentice-Hall.

Chicago Style (17th ed.) Citation

Cox, Philip W.L., John Car Duff, and McNamara Marie. Basic Princiiples of Guidance. Prentice-Hall, 1955.

MLA (8th ed.) Citation

Cox, Philip W.L., et al. Basic Princiiples of Guidance. Prentice-Hall, 1955.