APA-viite (7. p.)

Alloway, K. (1998). Usmle step 1 - Review Series - Organ Systems Nervous musculoskeletal Connective tissue Integument. s.n.

Chicago-viite (17. p.)

Alloway, Kevin. Usmle Step 1 - Review Series - Organ Systems Nervous Musculoskeletal Connective Tissue Integument. Washigton: s.n, 1998.

MLA-viite (9. p.)

Alloway, Kevin. Usmle Step 1 - Review Series - Organ Systems Nervous Musculoskeletal Connective Tissue Integument. s.n, 1998.