Gaya APA

GATES, B. et al (2001). Business at the Speed of Thought Menggunakan Sistem Saraf Digital . Jakarta: Gramedia Pustaka Utama.

Gaya MLA

GATES, BILL. et al. "Business at the Speed of Thought Menggunakan Sistem Saraf Digital". Jakarta: Gramedia Pustaka Utama, 2001. Text.