APA način citiranja (7. izdanje)

Crowther, I. (2007). Creating effective learning environments (Second edition.). Thomson Nelson.

Čikaški stil citiranja (17. izdanje)

Crowther, Ingrid. Creating Effective Learning Environments. Second edition. Toronto, ON: Thomson Nelson, 2007.

MLA način citiranja (8. izdanje)

Crowther, Ingrid. Creating Effective Learning Environments. Second edition. Thomson Nelson, 2007.