Gaya APA
Best, John W., Kahn, James V.. (1993).
Research in education (7th ed.).
America:
Allyn and Bacon.
Gaya Chicago
Best, John W., Kahn, James V..
Research in education.
7th ed.
America:
Allyn and Bacon,
1993.
Text.
Gaya MLA
Best, John W., Kahn, James V..
Research in education.
7th ed.
America:
Allyn and Bacon,
1993.
Text.
Gaya Turabian
Best, John W., Kahn, James V..
Research in education.
7th ed.
America:
Allyn and Bacon,
1993.
Print.