Gaya APA
Ferrett, Sharon K.. (2008).
Peak performance : succes in college and beyond (7).
New York:
McGraw-Hill.
Gaya Chicago
Ferrett, Sharon K..
Peak performance : succes in college and beyond.
7
New York:
McGraw-Hill,
2008.
Text.
Gaya MLA
Ferrett, Sharon K..
Peak performance : succes in college and beyond.
7
New York:
McGraw-Hill,
2008.
Text.
Gaya Turabian
Ferrett, Sharon K..
Peak performance : succes in college and beyond.
7
New York:
McGraw-Hill,
2008.
Print.