Cita APA (7th ed.)
Delachet, A. (1962). Contemporary geometry (1a. ed.). Dover publications.
Cita Chicago (17th ed.)
Delachet, André. Contemporary Geometry. 1a. ed. New York: Dover publications, 1962.
Cita MLA (9th ed.)
Delachet, André. Contemporary Geometry. 1a. ed. Dover publications, 1962.
Atenció: Aquestes cites poden no estar 100% correctes.