Gaya APA
Hummel, James A.. (1965).
Vector geometry .
Reading:
Addison-Wesley.
Gaya Chicago
Hummel, James A..
Vector geometry.
Reading:
Addison-Wesley,
1965.
Text.
Gaya MLA
Hummel, James A..
Vector geometry.
Reading:
Addison-Wesley,
1965.
Text.
Gaya Turabian
Hummel, James A..
Vector geometry.
Reading:
Addison-Wesley,
1965.
Print.