Cita APA (7th ed.)

Gourevitch, V. (1965). Statistical methods: A problem-solving approach. Allyn and Bacon.

Cita Chicago (17th ed.)

Gourevitch, Vivian. Statistical Methods: A Problem-solving Approach. Boston: Allyn and Bacon, 1965.

Cita MLA (9th ed.)

Gourevitch, Vivian. Statistical Methods: A Problem-solving Approach. Allyn and Bacon, 1965.