Gaya APA

Grad, T., Sulasmini, E. (2011). Steve Jobs "Stay Hungry. Stay Foolish" (Cet. 1). Yogyakartaa: Gradien Mediatama.

Gaya MLA

Grad, Tim., Sulasmini, E.. "Steve Jobs "Stay Hungry. Stay Foolish"". Cet. 1 Yogyakartaa: Gradien Mediatama, 2011. Text.