GRIFFIN, R. W., EBERT, R. J., & MOLAN, B. [. (2005). Bisnis jilid 1/penerjemah Benyamin Molan.-- ed.7. Indeks.

GRIFFIN, Ricky W., Ronald J. EBERT, and Benyamin [pnj] MOLAN. Bisnis Jilid 1/penerjemah Benyamin Molan.-- Ed.7. Jakarta: Indeks, 2005.

GRIFFIN, Ricky W., et al. Bisnis Jilid 1/penerjemah Benyamin Molan.-- Ed.7. Indeks, 2005.