APA
Levin R. I., Rubin D. S., . (1994). Statistics for management. New Delhi: Prentice Hall of India Private Ltd.
Chicago
Levin Richard I, Rubin David S, . 1994. Statistics for management. New Delhi: Prentice Hall of India Private Ltd.
Harvard
Levin R. I., Rubin D. S., . (1994). Statistics for management. New Delhi: Prentice Hall of India Private Ltd.
MLA
Levin Richard I, Rubin David S, . Statistics for management. New Delhi: Prentice Hall of India Private Ltd. 1994.