Cita APA (7th ed.)

Levin, R. I., & Rubin, D. S. (1998). Statistics for management (7th ed.). Prentice-Hall of India.

Cita Chicago (17th ed.)

Levin, Richard I., i David S. Rubin. Statistics for Management. 7th ed. New Delhi: Prentice-Hall of India, 1998.

Cita MLA (9th ed.)

Levin, Richard I., i David S. Rubin. Statistics for Management. 7th ed. Prentice-Hall of India, 1998.