APA-referens (7:e uppl.)
Hughes,Cyril. (1996). Ship performence: Technical,safety,environmental and commercial aspects (2nd ed.). LLP.
Chicago-referens (17:e uppl.)
Hughes,Cyril. Ship Performence: Technical,safety,environmental and Commercial Aspects. 2nd ed. New York: LLP, 1996.
MLA-referens (9:e uppl.)
Hughes,Cyril. Ship Performence: Technical,safety,environmental and Commercial Aspects. 2nd ed. LLP, 1996.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.