APA استشهاد

Lal, A. (1981). Inventory models and the problems of price fluctations. Shree publishing house.

استشهاد بنمط شيكاغو

Lal, A.B. Inventory Models and the Problems of Price Fluctations. Delhi: Shree publishing house, 1981.

MLA استشهاد

Lal, A.B. Inventory Models and the Problems of Price Fluctations. Shree publishing house, 1981.