Kellough, R. D., & Kellough, N. G. (2007). Secondary school teaching: A guide to methods and resources (3rd ed.). Pearson/Merrill/Prentice Hall.
Citación estilo ChicagoKellough, Richard D., and Noreen G. Kellough. Secondary School Teaching: A Guide to Methods and Resources. 3rd ed. Upper Saddle River, N.J: Pearson/Merrill/Prentice Hall, 2007.
Cita MLAKellough, Richard D., and Noreen G. Kellough. Secondary School Teaching: A Guide to Methods and Resources. 3rd ed. Pearson/Merrill/Prentice Hall, 2007.
Warning: These citations may not always be 100% accurate.