Gaya APA

Donaldson, M., C. (2007). Negotiating for dummies (ed. 2nd). Kebumen: Gadjah Mada Uneversity Press.

Gaya MLA

Donaldson, M., C.. Negotiating for dummies. ed. 2nd Kebumen: Gadjah Mada Uneversity Press, 2007. Text.