Gaya APA
Alkin, Marvin C.. (1992).
Encyclopedia of educational research (6th ed.).
New York:
New York: MacMillan Library Reference USA.
Gaya Chicago
Alkin, Marvin C..
Encyclopedia of educational research.
6th ed.
New York:
New York: MacMillan Library Reference USA,
1992.
Text.
Gaya MLA
Alkin, Marvin C..
Encyclopedia of educational research.
6th ed.
New York:
New York: MacMillan Library Reference USA,
1992.
Text.
Gaya Turabian
Alkin, Marvin C..
Encyclopedia of educational research.
6th ed.
New York:
New York: MacMillan Library Reference USA,
1992.
Print.