APA-viite (7. p.)

Wallin, J. E. W. (1925). Studies of mental defects and handicaps.

Chicago-viite (17. p.)

Wallin, J. E. Wallace. Studies of Mental Defects and Handicaps. [Oxford, O, 1925.

MLA-viite (8. p.)

Wallin, J. E. Wallace. Studies of Mental Defects and Handicaps. 1925.