Gaya APA

Widodo, Y, B. (2004). Smart brain solution / Y.Triyoga Budi Widodo . New York: Andi Offset.

Gaya MLA

Widodo, Y.Triyoga, Budi. "Smart brain solution / Y.Triyoga Budi Widodo". New York: Andi Offset, 2004. Text.