APA Citation

Hamel, P., & Debora Novita Z.W. (2009). Sms motivation for the business person (Cet.1.). Surabaya: Qum! (Imprint Penerbitan JP BOOKS).

Chicago Style Citation

Hamel, Paul, and Debora Novita Z.W. Sms Motivation for the Business Person. Cet.1. Surabaya: Qum! (Imprint Penerbitan JP BOOKS), 2009.

MLA Citation

Hamel, Paul, and Debora Novita Z.W. Sms Motivation for the Business Person. Cet.1. Surabaya: Qum! (Imprint Penerbitan JP BOOKS), 2009.

Warning: These citations may not always be 100% accurate.