APA-viite (7. p.)

Johnson, S. M. (2015). Adult learning in the language classroom. Multilingual Matters.

Chicago-viite (17. p.)

Johnson, Stacey Margarita. Adult Learning in the Language Classroom. Bristol: Multilingual Matters, 2015.

MLA-viite (9. p.)

Johnson, Stacey Margarita. Adult Learning in the Language Classroom. Multilingual Matters, 2015.