Παραπομπή APA

Menon, P. (1968). Materials management and O.R. in India. MMJ Publications.

Παραπομπή Chicago Style

Menon, P.G. Materials Management and O.R. in India. New Delhi: MMJ Publications, 1968.

Παραπομπή MLA

Menon, P.G. Materials Management and O.R. in India. MMJ Publications, 1968.