Cita APA

Leonhard, D. L. (1955). Consumer research with projective techniques: A case report of theory and succesful experimentations i market and marketing research. Shenandoah: Ajax.

Citación estilo Chicago

Leonhard, Dietz L. Consumer Research With Projective Techniques: A Case Report of Theory and Succesful Experimentations I Market and Marketing Research. Shenandoah: Ajax, 1955.

Cita MLA

Leonhard, Dietz L. Consumer Research With Projective Techniques: A Case Report of Theory and Succesful Experimentations I Market and Marketing Research. Shenandoah: Ajax, 1955.