Gray, J. W. (1986). Financial risk management in the shipping industry. Fairplay.
Chicago Style (17th ed.) CitationGray, James W. Financial Risk Management in the Shipping Industry. Londres: Fairplay, 1986.
MLA (9th ed.) CitationGray, James W. Financial Risk Management in the Shipping Industry. Fairplay, 1986.
Advarsel: Disse citationer er muligvist ikke 100% nøjagtige.