Gaya APA

Hafidhuddin, D., Tanjung, H. (2006). Shariah Principles On Management In Practice / Didin Hafidhuddin; Hendri Tanjung . Jakarta: Gema Insani.

Gaya MLA

Hafidhuddin, Didin., Tanjung, Hendri. "Shariah Principles On Management In Practice / Didin Hafidhuddin; Hendri Tanjung". Jakarta: Gema Insani, 2006. Text.