APA Style

Sterne, G. (1981). How to Start Making Money in a Business of Your Own : the Best Business Opportunities for the 1980's (Revisi). San Diego: George Sterne Profit Ideas.

MLA Style

Sterne, George. "How to Start Making Money in a Business of Your Own : the Best Business Opportunities for the 1980's". Revisi San Diego: George Sterne Profit Ideas, 1981. Manajemen.