Cita APA (7th ed.)

Rucker, W. E., & Diley, C. A. (1979). Heath mathematics. Heath.

Cita Chicago (17th ed.)

Rucker, Walter E., i Clyde A. Diley. Heath Mathematics. Lexington, MA: Heath, 1979.

Cita MLA (9th ed.)

Rucker, Walter E., i Clyde A. Diley. Heath Mathematics. Heath, 1979.