Gaya APA
Shills, Edward. (1993).
Etika akademis .
Jakarta:
Yayasan Obor.
Gaya Chicago
Shills, Edward.
Etika akademis.
Jakarta:
Yayasan Obor,
1993.
Text.
Gaya MLA
Shills, Edward.
Etika akademis.
Jakarta:
Yayasan Obor,
1993.
Text.
Gaya Turabian
Shills, Edward.
Etika akademis.
Jakarta:
Yayasan Obor,
1993.
Print.