Penggayaan APA
ROMISZOWSKI, A.J.. (1981).
Designing instructional system : .
New York:
Nicholas Publishing.
Chicago Style
ROMISZOWSKI, A.J..
Designing instructional system :.
New York:
Nicholas Publishing,
1981.
Text.
MLA Style
ROMISZOWSKI, A.J..
Designing instructional system :.
New York:
Nicholas Publishing,
1981.
Text.
Turabian Style
ROMISZOWSKI, A.J..
Designing instructional system :.
New York:
Nicholas Publishing,
1981.
Print.