Heiss, A. M. (1970). Challenges to graduate shcools. Jossey-Bass.
Citación estilo ChicagoHeiss, Ann M. Challenges to Graduate Shcools. Sanfrancisco: Jossey-Bass, 1970.
Cita MLAHeiss, Ann M. Challenges to Graduate Shcools. Jossey-Bass, 1970.
Warning: These citations may not always be 100% accurate.