Cita APA (7th ed.)

E.R.Hardy Ivamy. (1987). Dictionary Shipping Law. Butter worth London.

Cita Chicago (17th ed.)

E.R.Hardy Ivamy. Dictionary Shipping Law. London: Butter worth London, 1987.

Cita MLA (9th ed.)

E.R.Hardy Ivamy. Dictionary Shipping Law. Butter worth London, 1987.