Gaya APA
Hughes, David. (1992).
Research and the Teacher (edisi 2).
America:
Pubication Data.
Gaya Chicago
Hughes, David.
Research and the Teacher.
edisi 2
America:
Pubication Data,
1992.
Text.
Gaya MLA
Hughes, David.
Research and the Teacher.
edisi 2
America:
Pubication Data,
1992.
Text.
Gaya Turabian
Hughes, David.
Research and the Teacher.
edisi 2
America:
Pubication Data,
1992.
Print.