Gaya APA
Wasmund, S., Newton, R. (2017).
Stop Talking Start Doing: Ubah Khayalanmu Jadi Tindakan .
Jakarta:
Gramedia Pustaka Utama (GPU).
Gaya MLA
Wasmund, Shaa., Newton, Richard.
"Stop Talking Start Doing: Ubah Khayalanmu Jadi Tindakan".
Jakarta:
Gramedia Pustaka Utama (GPU),
2017.
Buku.