Cita APA (7th ed.)
Scheid, F. (1962). Elements of finite mathematics (1a. ed.). Addison - Wesley Publishing Company, Inc..
Cita Chicago (17th ed.)
Scheid, Francis. Elements of Finite Mathematics. 1a. ed. Addison - Wesley Publishing Company, Inc., 1962.
Cita MLA (9th ed.)
Scheid, Francis. Elements of Finite Mathematics. 1a. ed. Addison - Wesley Publishing Company, Inc., 1962.
Atenció: Aquestes cites poden no estar 100% correctes.