Gaya APA

Buhler, P. (2004). Alpha Teach Yourself : Management Skills (ed. 1 cet. 1). Jakarta_: PRENADA MEDIA _2.

Gaya MLA

Buhler, Patricia. "Alpha Teach Yourself : Management Skills". ed. 1 cet. 1 Jakarta_: PRENADA MEDIA _2, 2004. Buku Teks.