Gaya APA
Peak Performance : Success in college and beyond. (2006).
[s.l.]:
[s.n.].
Gaya Chicago
Peak Performance : Success in college and beyond.
.
[s.l.]:
[s.n.],
2006.
Text.
Gaya MLA
Peak Performance : Success in college and beyond.
.
[s.l.]:
[s.n.],
2006.
Text.
Gaya Turabian
Peak Performance : Success in college and beyond.
[s.l.]:
[s.n.],
2006.
Print.