Lyons, G., Ford, M., & Slee, J. (2014). Classroom management: Creating positive learning environments (4th edition.). Cengage Learning Australia.
Chicago Style (17th ed.) CitationLyons, Gordon, Margot Ford, and June Slee. Classroom Management: Creating Positive Learning Environments. 4th edition. South Melbourne, Victoria, Australia: Cengage Learning Australia, 2014.
MLA (9th ed.) CitationLyons, Gordon, et al. Classroom Management: Creating Positive Learning Environments. 4th edition. Cengage Learning Australia, 2014.
Advarsel: Disse citationer er muligvist ikke 100% nøjagtige.