APA (7th ed.) Citation

Gubbins, E. J. (1986). The shipping industry. Gordon and Breach.

Chicago Style (17th ed.) Citation

Gubbins, Edmund J. The Shipping Industry. New York u.a: Gordon and Breach, 1986.

MLA (9th ed.) Citation

Gubbins, Edmund J. The Shipping Industry. Gordon and Breach, 1986.