Tohutoro APA (7th ed.)

ebrary, Inc, & Carson, D. (2001). Qualitative marketing research. SAGE.

Tohutoru Kātū Chicago (17th ed.)

ebrary, Inc, me David Carson. Qualitative Marketing Research. London ; Thousand Oaks, Calif.: SAGE, 2001.

Tohutoro MLA (9th ed.)

ebrary, Inc, me David Carson. Qualitative Marketing Research. SAGE, 2001.