Gaya APA
Stanley, W. (2004).
10 More Steps Toward Success : 10 Langkah Lagi Mencapai Keberhasilan .
Jakarta:
House of Inspiration.
Gaya MLA
Stanley, William.
"10 More Steps Toward Success : 10 Langkah Lagi Mencapai Keberhasilan".
Jakarta:
House of Inspiration,
2004.
Text.