APA (7th ed.) Zitazioa

Travers, J. F., Elliot, S. N., & Kratochwill, T. R. (1993). Educational psychology: Effective teaching, effective learning. Brown and Benchmark.

Chicago Style (17th ed.) Zitazioa

Travers, John F., Stephen N. Elliot, eta Thomas R. Kratochwill. Educational Psychology: Effective Teaching, Effective Learning. Wisconsin: Brown and Benchmark, 1993.

MLA (9th ed.) Zitazioa

Travers, John F., et al. Educational Psychology: Effective Teaching, Effective Learning. Brown and Benchmark, 1993.