APA (7th ed.) Citation

Leape, M. P., & Vacca, S. M. (1991). The Harvard guide to careers (New ed.). Harvard Univ. Press.

Chicago Style (17th ed.) Citation

Leape, Martha P., and Susan M. Vacca. The Harvard Guide to Careers. New ed. Cambridge, Mass: Harvard Univ. Press, 1991.

MLA (9th ed.) Citation

Leape, Martha P., and Susan M. Vacca. The Harvard Guide to Careers. New ed. Harvard Univ. Press, 1991.