APA (7th ed.) Citation

Atherton, J. C., & Mumphrey, A. (1977). Essential aspects of career planning and development (2d ed.). Interstate Printers & Publishers.

Chicago Style (17th ed.) Citation

Atherton, James Christian, and Anthony Mumphrey. Essential Aspects of Career Planning and Development. 2d ed. Danville, Ill.: Interstate Printers & Publishers, 1977.

MLA (9th ed.) Citation

Atherton, James Christian, and Anthony Mumphrey. Essential Aspects of Career Planning and Development. 2d ed. Interstate Printers & Publishers, 1977.