Pethick, J. (1984). an Introduction to coastal Geomorphology. Arnold.
Chicagoスタイル(17版)引用形式Pethick, John. An Introduction to Coastal Geomorphology. London: Arnold, 1984.
MLA(9版)引用形式Pethick, John. An Introduction to Coastal Geomorphology. Arnold, 1984.
警告: この引用は必ずしも正確ではありません.