Gaya APA
Ruben, B, D. (2004).
Pursuing excellence in higher education : eight fundamental challenges / Grent D. Ruben .
San Francisco:
Jossey-Bass.
Gaya MLA
Ruben, Brent, D..
"Pursuing excellence in higher education : eight fundamental challenges / Grent D. Ruben".
San Francisco:
Jossey-Bass,
2004.
Buku.