Cita APA (7th ed.)

Gorton, L., Ihre, R., & Sandevarn, A. (1995). Shipbroking and chartering practice (4th ed.). Lloyd's of London Press.

Cita Chicago (17th ed.)

Gorton, Lars, Rolf Ihre, i Arne Sandevarn. Shipbroking and Chartering Practice. 4th ed. London: Lloyd's of London Press, 1995.

Cita MLA (9th ed.)

Gorton, Lars, et al. Shipbroking and Chartering Practice. 4th ed. Lloyd's of London Press, 1995.