APA-Zitierstil (7. Ausg.)

Leonard, D. R., & Gower, P. (1982). User guide to CONTRAM version 4. Transport and Road Research Laboratory.

Chicago-Zitierstil (17. Ausg.)

Leonard, D. R., und P. Gower. User Guide to CONTRAM Version 4. Crowthorne, Berkshire: Transport and Road Research Laboratory, 1982.

MLA-Zitierstil (9. Ausg.)

Leonard, D. R., und P. Gower. User Guide to CONTRAM Version 4. Transport and Road Research Laboratory, 1982.