Gaya APA
Stanley, W. (2004).
10 MORE STEPS TOWARD SUCCESS = 10 LANGKAH LAGI MENCAPAI KEBERHASILAN .
s.l:
House of Inspiration.
Gaya MLA
Stanley, William.
"10 MORE STEPS TOWARD SUCCESS = 10 LANGKAH LAGI MENCAPAI KEBERHASILAN".
s.l:
House of Inspiration,
2004.
Text.