Langmead, C. (1984). Worse things happen at sea! Lion paperback.
Dyfyniad Arddull ChicagoLangmead, Clive. Worse Things Happen at Sea! Belleville: Lion paperback, 1984.
Dyfyniad MLALangmead, Clive. Worse Things Happen at Sea! Lion paperback, 1984.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.