Cita APA (7th ed.)
Hughes,Cyril. (1996). Ship performence: Technical,safety,environmental and commercial aspects (2nd ed.). LLP.
Cita Chicago (17th ed.)
Hughes,Cyril. Ship Performence: Technical,safety,environmental and Commercial Aspects. 2nd ed. New York: LLP, 1996.
Cita MLA (9th ed.)
Hughes,Cyril. Ship Performence: Technical,safety,environmental and Commercial Aspects. 2nd ed. LLP, 1996.
Atenció: Aquestes cites poden no estar 100% correctes.