Gaya APA

strategi management. (2012). JAKARTA: Arrbey.

Gaya Chicago

strategi management. Cet. 1. JAKARTA: Arrbey, 2012. .

Gaya MLA

strategi management. Cet. 1. JAKARTA: Arrbey, 2012. .

Gaya Turabian

strategi management. JAKARTA: Arrbey, 2012. .