(1981). The Last Great Ice sheets. John Wiley.
Chicagoスタイル(17版)引用形式The Last Great Ice Sheets. New York: John Wiley, 1981.
MLA(9版)引用形式The Last Great Ice Sheets. John Wiley, 1981.
警告: この引用は必ずしも正確ではありません.
(1981). The Last Great Ice sheets. John Wiley.
Chicagoスタイル(17版)引用形式The Last Great Ice Sheets. New York: John Wiley, 1981.
MLA(9版)引用形式The Last Great Ice Sheets. John Wiley, 1981.