Cita APA (7th ed.)

(1980). 55 mph-interstate communications project target audience segmentation study task 2: Final report / W.M. Zemp Associates. [microform].

Cita Chicago (17th ed.)

55 Mph-interstate Communications Project Target Audience Segmentation Study Task 2: Final Report / W.M. Zemp Associates. [microform]. 1980.

Cita MLA (9th ed.)

55 Mph-interstate Communications Project Target Audience Segmentation Study Task 2: Final Report / W.M. Zemp Associates. [microform]. 1980.

Atenció: Aquestes cites poden no estar 100% correctes.