APA aipamena

CRAVENS, D. W. (1982). Strategic Marketing David W. Cravens. Richard D. Irwin.

Chicago Style aipamena

CRAVENS, David W. Strategic Marketing David W. Cravens. Richard D. Irwin, 1982.

MLA aipamena

CRAVENS, David W. Strategic Marketing David W. Cravens. Richard D. Irwin, 1982.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.