Gaya APA
Blount, J.
(2007).
PowerPrinciples : Do you have the Winning Edge?
(
1st Edition)
.
Orlando:
Palm Tree Press.
Gaya MLA
Blount, Jeb.
"PowerPrinciples : Do you have the Winning Edge?".
1st Edition
Orlando:
Palm Tree Press,
2007.
Text.