APA-viite (7. p.)

Raup, R. B. (1950). The improvement of practical intelligence: The central task of education (Rev. ed.). Harper.

Chicago-viite (17. p.)

Raup, Robert B. The Improvement of Practical Intelligence: The Central Task of Education. Rev. ed. New York: Harper, 1950.

MLA-viite (8. p.)

Raup, Robert B. The Improvement of Practical Intelligence: The Central Task of Education. Rev. ed. Harper, 1950.