Gaya APA
STILLWELL, John. (1989).
Mathematics and its history .
New York:
Springer.
Gaya Chicago
STILLWELL, John.
Mathematics and its history.
New York:
Springer,
1989.
Text.
Gaya MLA
STILLWELL, John.
Mathematics and its history.
New York:
Springer,
1989.
Text.
Gaya Turabian
STILLWELL, John.
Mathematics and its history.
New York:
Springer,
1989.
Print.