Gaya APA
Ferrett, Sharon K.. (c2012).
Peak performance: success in college and beyond (8th ed.).
nyu:
McGraw-Hill.
Gaya Chicago
Ferrett, Sharon K..
Peak performance: success in college and beyond.
8th ed.
nyu:
McGraw-Hill,
c2012.
Buku.
Gaya MLA
Ferrett, Sharon K..
Peak performance: success in college and beyond.
8th ed.
nyu:
McGraw-Hill,
c2012.
Buku.
Gaya Turabian
Ferrett, Sharon K..
Peak performance: success in college and beyond.
8th ed.
nyu:
McGraw-Hill,
c2012.
Buku.