Gaya APA

Bowersox, D, J. et al (2002). Supply Chaln: Logistics Managament (Ed. 1). North America: McGraw-Hill Higher Education.

Gaya MLA

Bowersox, Donald, J.. et al. "Supply Chaln: Logistics Managament". Ed. 1 North America: McGraw-Hill Higher Education, 2002. Text.