Gaya APA

Markus, D., Sindoro, A. (2004). Latih Ulang Otak Bisnis Anda (Retrain Your Business Brain) : Taklukkan Pesaing Bisnis Anda / Donalee Markus . Batam: Interaksara.

Gaya MLA

Markus, Donalee., Sindoro, Alexander. "Latih Ulang Otak Bisnis Anda (Retrain Your Business Brain) : Taklukkan Pesaing Bisnis Anda / Donalee Markus". Batam: Interaksara, 2004. Text.