Tidmarsh, S. (1969). Disaster. Butterworths, Penguin Books.
Chicagoスタイル(17版)引用形式Tidmarsh, Sheila. Disaster. Sydney : Harmondsworth: Butterworths, Penguin Books, 1969.
MLA(8版)引用形式Tidmarsh, Sheila. Disaster. Butterworths, Penguin Books, 1969.
警告: この引用は必ずしも正確ではありません.