Gaya APA

Sutojo, F, K, P, D, M, &, S. (2014). Effective Price Strategy To Increase Your Profit (1/1). Jakarta: PT. Damar Mulia Pustaka.

Gaya MLA

Sutojo, F., Kleinsteuber, Ph, D,, MSc, &, Siswanto. "Effective Price Strategy To Increase Your Profit". 1/1 Jakarta: PT. Damar Mulia Pustaka, 2014. Text.