Lamone, R. P., Levin, R. I., & Mc Laughlin, C. P. (1972). Production/operations management: Contemporary: policy for managing operating systems.

Lamone, Rudolf P., Richard I. Levin, and Curtis P. Mc Laughlin. Production/operations Management: Contemporary: Policy for Managing Operating Systems. New Delhi, Tata Mc Graw Hill Company Ltd, 1972.

Lamone, Rudolf P., et al. Production/operations Management: Contemporary: Policy for Managing Operating Systems. 1972.