Haggett, P. (1972). Geography: A modern synthesis. Harper & Row.
Chicagoスタイル(17版)引用形式Haggett, Peter. Geography: A Modern Synthesis. New York: Harper & Row, 1972.
MLA(8版)引用形式Haggett, Peter. Geography: A Modern Synthesis. Harper & Row, 1972.
警告: この引用は必ずしも正確ではありません.