APA (7th ed.) Citation

Oliva, P. F. (1989). Supervision for today's schools (3. ed.). Longman.

Chicago Style (17th ed.) Citation

Oliva, Peter F. Supervision for Today's Schools. 3. ed. New York u.a: Longman, 1989.

MLA (9th ed.) Citation

Oliva, Peter F. Supervision for Today's Schools. 3. ed. Longman, 1989.