Cita APA

Schultz, R. L., Randall L Schultg, Gerelad zaltman, & Philip Burger C. (1975). Caes in marketing research.

Citación estilo Chicago

Schultz, Randall L., Randall L Schultg, Gerelad zaltman, y Philip Burger C. Caes in Marketing Research. 1975.

Cita MLA

Schultz, Randall L., et al. Caes in Marketing Research. 1975.