APA aipamena

ZIKMUND, W. G. (1994). Exploring marketing research. The Dryden Press.

Chicago Style aipamena

ZIKMUND, William G. Exploring Marketing Research. Philadelphia: The Dryden Press, 1994.

MLA aipamena

ZIKMUND, William G. Exploring Marketing Research. The Dryden Press, 1994.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.