Gaya APA

Ph.D, D, M. (). Latih Ulang Otak Bisnis Anda ( Retrain Your Business Brain ) . : Interaksara.

Gaya MLA

Ph.D, Donalee, Markus,. "Latih Ulang Otak Bisnis Anda ( Retrain Your Business Brain )". : Interaksara, . Text.