Penggayaan APA
HOPFE, MANFRED W.. (1980).
Matematics, foundations for business .
Chicago:
Science research associates.
Chicago Style
HOPFE, MANFRED W..
Matematics, foundations for business.
Chicago:
Science research associates,
1980.
Text.
MLA Style
HOPFE, MANFRED W..
Matematics, foundations for business.
Chicago:
Science research associates,
1980.
Text.
Turabian Style
HOPFE, MANFRED W..
Matematics, foundations for business.
Chicago:
Science research associates,
1980.
Print.