Dyfyniad APA

Donaldson, J. F. E. (1964). The law of general average (9th ed.). Stevens.

Dyfyniad Arddull Chicago

Donaldson, J F Ellis. The Law of General Average. 9th ed. London: Stevens, 1964.

Dyfyniad MLA

Donaldson, J F Ellis. The Law of General Average. 9th ed. Stevens, 1964.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.