APA-viite (7. p.)

Hardless, H. R. (1979). Handwriting and thumbprint identification and forensic science (2d ed.). Law Book Co..

Chicago-viite (17. p.)

Hardless, H. R. Handwriting and Thumbprint Identification and Forensic Science. 2d ed. Allahabad: Law Book Co., 1979.

MLA-viite (8. p.)

Hardless, H. R. Handwriting and Thumbprint Identification and Forensic Science. 2d ed. Law Book Co., 1979.