APA aipamena

HAAS, R. W. (1989). Industrial Marketing Management Text And Cases Robert W. Haas. PWS-Kent.

Chicago Style aipamena

HAAS, Robert W. Industrial Marketing Management Text And Cases Robert W. Haas. PWS-Kent, 1989.

MLA aipamena

HAAS, Robert W. Industrial Marketing Management Text And Cases Robert W. Haas. PWS-Kent, 1989.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.