APA-viite (7. p.)

Ashby, G., McGaw, B., & Grant, J. (1975). The pre-school correspondence program: Background. Research Branch, Dept. of Education, Queensland.

Chicago-viite (17. p.)

Ashby, Gerald, Barry McGaw, ja Julie Grant. The Pre-school Correspondence Program: Background. [Brisbane]: Research Branch, Dept. of Education, Queensland, 1975.

MLA-viite (8. p.)

Ashby, Gerald, et al. The Pre-school Correspondence Program: Background. Research Branch, Dept. of Education, Queensland, 1975.