Gaya APA

Wongso, A. (2008). 20 WIsdom & Succes (Ed. 1 Cet. 1). Jakarta: Action & Wisdom.

Gaya MLA

Wongso, Andrie. "20 WIsdom & Succes". Ed. 1 Cet. 1 Jakarta: Action & Wisdom, 2008. Text.