APA-viite (7. p.)

Townsend, R. M., & Warren, B. (1972). Imaginary line handwriting. Steck-Vaughn.

Chicago-viite (17. p.)

Townsend, Rebecca Mae, ja Betsy Warren. Imaginary Line Handwriting. Austin, Tex.: Steck-Vaughn, 1972.

MLA-viite (8. p.)

Townsend, Rebecca Mae, ja Betsy Warren. Imaginary Line Handwriting. Steck-Vaughn, 1972.