APA-viite

Dence, J., & Dence, T. (1999). Elements of the Theory of numbers. Harcourt / Academic.

Chicago-tyylinen lähdeviittaus

Dence, J.B, ja T.P Dence. Elements of the Theory of Numbers. Harcourt / Academic, 1999.

MLA-viite

Dence, J.B, ja T.P Dence. Elements of the Theory of Numbers. Harcourt / Academic, 1999.