Gaya APA
Charles F. Brumfiel, dkk. (1960).
GEOMETRY .
London:
Addison Wesley publishing Company.
Gaya Chicago
Charles F. Brumfiel, dkk.
GEOMETRY.
London:
Addison Wesley publishing Company,
1960.
Text.
Gaya MLA
Charles F. Brumfiel, dkk.
GEOMETRY.
London:
Addison Wesley publishing Company,
1960.
Text.
Gaya Turabian
Charles F. Brumfiel, dkk.
GEOMETRY.
London:
Addison Wesley publishing Company,
1960.
Print.