Παραπομπή σε μορφή APA (7η εκδ.)

Drewry Shipping Consultants. (2006). Annual review of global container terminal operators - 2006. Drewry Shipping Consultants.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Drewry Shipping Consultants. Annual Review of Global Container Terminal Operators - 2006. London: Drewry Shipping Consultants, 2006.

Παραπομπή σε μορφή MLA (9th εκδ.)

Drewry Shipping Consultants. Annual Review of Global Container Terminal Operators - 2006. Drewry Shipping Consultants, 2006.