APA Citation

Ernst Gabriel Frankel. (1987). The world shipping industry. London: Croom Helm.

Chicago Style Citation

Ernst Gabriel Frankel. The World Shipping Industry. London: Croom Helm, 1987.

MLA Citation

Ernst Gabriel Frankel. The World Shipping Industry. London: Croom Helm, 1987.

Warning: These citations may not always be 100% accurate.