(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.