Gaya APA
Marden, O, S.
(2014).
Every Man A King: Might in Mind-Mastery
.
Yogyakarta:
Indo Literasi.
Gaya MLA
Marden, Orison, Swett.
"Every Man A King: Might in Mind-Mastery".
Yogyakarta:
Indo Literasi,
2014.
Text.