Penggayaan APA
RICHEY, Herman G, COULSON. Merle M. (1967).
Programed instruction : .
Chicago:
University of Chicago Press.
Chicago Style
RICHEY, Herman G, COULSON. Merle M.
Programed instruction :.
Chicago:
University of Chicago Press,
1967.
Text.
MLA Style
RICHEY, Herman G, COULSON. Merle M.
Programed instruction :.
Chicago:
University of Chicago Press,
1967.
Text.
Turabian Style
RICHEY, Herman G, COULSON. Merle M.
Programed instruction :.
Chicago:
University of Chicago Press,
1967.
Print.