Gaya APA

Marden, O, S. (2015). PUSHING TO THE FRONT 66 MINDSET SUKSES TANPA BATAS (2015). Bantul Yogyakarta: Indoliterasi.

Gaya MLA

Marden, Orison, Sweet. "PUSHING TO THE FRONT 66 MINDSET SUKSES TANPA BATAS". 2015 Bantul Yogyakarta: Indoliterasi, 2015. Text.