Gaya APA

Rahardjo, J, L. (2009). Creating Opportunity in Every Difficulty, The Great & Success Beginner as An Enterpreneur-Self Employee (-). Jakarta: Elex Media Komputindo.

Gaya MLA

Rahardjo, Jami, Lydia. "Creating Opportunity in Every Difficulty, The Great & Success Beginner as An Enterpreneur-Self Employee". - Jakarta: Elex Media Komputindo, 2009. .