APA (7. basım) Alıntı

Parsley, L. L., & Robinson, R. (1982). The TRRL road investment model for developing countries (RTIM2). Transport and Road Research Laboratory.

Chicago Style (17. basım) Atıf

Parsley, Linda L., ve R. Robinson. The TRRL Road Investment Model for Developing Countries (RTIM2). Crowthorne, Berkshire: Transport and Road Research Laboratory, 1982.

MLA (9th ed.) Atıf

Parsley, Linda L., ve R. Robinson. The TRRL Road Investment Model for Developing Countries (RTIM2). Transport and Road Research Laboratory, 1982.