Dyfyniad APA

Hornsby, D. T. E. b. (1977). Merchant ships: :new buildings. Marinart.

Dyfyniad Arddull Chicago

Hornsby, D T Ed. by. Merchant Ships: :new Buildings. London: Marinart, 1977.

Dyfyniad MLA

Hornsby, D T Ed. by. Merchant Ships: :new Buildings. Marinart, 1977.

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