Cita APA (7a ed.)

Ornstein, A. C. (1990). Strategies for effective teaching. Harper & Row.

Cita Chicago Style (17a ed.)

Ornstein, Allan C. Strategies for Effective Teaching. New York: Harper & Row, 1990.

Cita MLA (8a ed.)

Ornstein, Allan C. Strategies for Effective Teaching. Harper & Row, 1990.