Παραπομπή APA

Coghlin, T. (2008). Time charters (6th ed.). Informa.

Παραπομπή Chicago Style

Coghlin, Terence. Time Charters. 6th ed. London: Informa, 2008.

Παραπομπή MLA

Coghlin, Terence. Time Charters. 6th ed. Informa, 2008.