Gaya APA

Lewis, A. (2012). Dasar-Dasar Hukum Bisnis :Introduction to Business Law (Cet. 2). bandung: Nusa Media.

Gaya MLA

Lewis, Arthur. "Dasar-Dasar Hukum Bisnis :Introduction to Business Law". Cet. 2 bandung: Nusa Media, 2012. Text.