Halim, B. (1953). Marketing: Kumpulan kuliah. Vipajuba Study Club.
Chicago Style aipamenaHalim, Barli. Marketing: Kumpulan Kuliah. Vipajuba Study Club, 1953.
MLA aipamenaHalim, Barli. Marketing: Kumpulan Kuliah. Vipajuba Study Club, 1953.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.