APA Style
O Neil, Harold. (1979).
Issues in instructional systems development .
New York:
Academic Press.
Chicago Style
O Neil, Harold.
Issues in instructional systems development.
New York:
Academic Press,
1979.
Text.
MLA Style
O Neil, Harold.
Issues in instructional systems development.
New York:
Academic Press,
1979.
Text.
Turabian Style
O Neil, Harold.
Issues in instructional systems development.
New York:
Academic Press,
1979.
Print.