Cita APA (7th ed.)

Killen, R. (2009). Effective teaching strategies: Lessons from research and practice (5th ed.). Cengage Learning Australia.

Cita Chicago (17th ed.)

Killen, Roy. Effective Teaching Strategies: Lessons from Research and Practice. 5th ed. South Melbourne, Vic: Cengage Learning Australia, 2009.

Cita MLA (9th ed.)

Killen, Roy. Effective Teaching Strategies: Lessons from Research and Practice. 5th ed. Cengage Learning Australia, 2009.