APA Style
Lange, Phil C.. (1967).
Programed instruction .
Chicago:
University of Chicago Press.
Chicago Style
Lange, Phil C..
Programed instruction.
Chicago:
University of Chicago Press,
1967.
Referensi.
MLA Style
Lange, Phil C..
Programed instruction.
Chicago:
University of Chicago Press,
1967.
Referensi.
Turabian Style
Lange, Phil C..
Programed instruction.
Chicago:
University of Chicago Press,
1967.
Referensi.