Gaya APA
Preston, Gerald C.. (1971).
Modern analytic geometry (text).
New York:
Harper & Row.
Gaya Chicago
Preston, Gerald C..
Modern analytic geometry.
text
New York:
Harper & Row,
1971.
Tesis.
Gaya MLA
Preston, Gerald C..
Modern analytic geometry.
text
New York:
Harper & Row,
1971.
Tesis.
Gaya Turabian
Preston, Gerald C..
Modern analytic geometry.
text
New York:
Harper & Row,
1971.
Tesis.