Cita APA (7th ed.)

Heiss, A. M. (1970). Challenges to graduate shcools. Jossey-Bass.

Cita Chicago (17th ed.)

Heiss, Ann M. Challenges to Graduate Shcools. Sanfrancisco: Jossey-Bass, 1970.

Cita MLA (9th ed.)

Heiss, Ann M. Challenges to Graduate Shcools. Jossey-Bass, 1970.