Penggayaan APA
Schoderbek. (1967).
Management Systems .
New York:
John Willy &Sons.
Chicago Style
Schoderbek.
Management Systems.
New York:
John Willy &Sons,
1967.
Text.
MLA Style
Schoderbek.
Management Systems.
New York:
John Willy &Sons,
1967.
Text.
Turabian Style
Schoderbek.
Management Systems.
New York:
John Willy &Sons,
1967.
Print.