Cita APA (7th ed.)

Klopp , H. (1998). The complete idiot`s guide to business mamagement. Alpha.

Cita Chicago (17th ed.)

Klopp , Hap. The Complete Idiot`s Guide to Business Mamagement. Newyork: Alpha, 1998.

Cita MLA (9th ed.)

Klopp , Hap. The Complete Idiot`s Guide to Business Mamagement. Alpha, 1998.