Cita APA (7th ed.)

Krause, E. F. (1978). Mathematics for elementary teachers. Prentice-Hall.

Cita Chicago (17th ed.)

Krause, Eugene F. Mathematics for Elementary Teachers. Englewood Cliffs, N. J: Prentice-Hall, 1978.

Cita MLA (9th ed.)

Krause, Eugene F. Mathematics for Elementary Teachers. Prentice-Hall, 1978.