Patra, S. (1993). Promotion and management of small scale industries. Discovery publishing house.
استشهاد بنمط شيكاغوPatra, S.C. Promotion and Management of Small Scale Industries. New Delhi: Discovery publishing house, 1993.
MLA استشهادPatra, S.C. Promotion and Management of Small Scale Industries. Discovery publishing house, 1993.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.