Gaya APA

Mallouk, T, R, W, P. (2017). UNSHAKEABLE YOUR GUIDE TO FINANCIAL FREEDOM (Cetakan Pertama). My Library: Simon & Schuster UK Ltd.

Gaya MLA

Mallouk, Tony, Robbins, With, Peter. "UNSHAKEABLE YOUR GUIDE TO FINANCIAL FREEDOM". Cetakan Pertama My Library: Simon & Schuster UK Ltd, 2017. Teks.