Gaya APA

Babu, S, A, I. (2014). Minimizing delay of ships in bulk terminals by simultaneous ship scheduling, stockyard planning and train scheduling . India: Macmillan Publishers Ltd..

Gaya MLA

Babu, Soudagar, A.K., Irfan. "Minimizing delay of ships in bulk terminals by simultaneous ship scheduling, stockyard planning and train scheduling". India: Macmillan Publishers Ltd., 2014. Article.