APA citiranje

Yoon, S., Cha, S. H., & Moon, D. (2012). Development history of the Korea customs service and its automation. Korea: KCingle-CUPIA.

Trích dẫn kiểu Chicago

Yoon, Samuel., Seung Hyun Cha, và Daniel Moon. Development History of the Korea Customs Service and Its Automation. Korea: KCingle-CUPIA, 2012.

MLA citiranje

Yoon, Samuel., Seung Hyun Cha, và Daniel Moon. Development History of the Korea Customs Service and Its Automation. Korea: KCingle-CUPIA, 2012.