Gaya APA

Gibson, J, L, I, J, M., Donnelly, J, H. (1987). Study guide to accompany fundamentals of management (Ed.6). Texas: Business Publications.

Gaya MLA

Gibson, James, L.;, Ivancevich,, John, M.., Donnelly, James, H. "Study guide to accompany fundamentals of management". Ed.6 Texas: Business Publications, 1987. Buku.