APA-viite (7. p.)

Schweiger, C. L. (2006). Methods of rider communication. Transportation Research Board.

Chicago-viite (17. p.)

Schweiger, Carol L. Methods of Rider Communication. Washington, D.C: Transportation Research Board, 2006.

MLA-viite (8. p.)

Schweiger, Carol L. Methods of Rider Communication. Transportation Research Board, 2006.