Tohutoro APA (7th ed.)

Sudman, S., & Blair, E. (1998). Marketing research: A problem-solving approach. McGraw-Hill.

Tohutoru Kātū Chicago (17th ed.)

Sudman, Seymour, me Edward Blair. Marketing Research: A Problem-solving Approach. Boston: McGraw-Hill, 1998.

Tohutoro MLA (9th ed.)

Sudman, Seymour, me Edward Blair. Marketing Research: A Problem-solving Approach. McGraw-Hill, 1998.