Gottmann, J. (1969). A geography of Europe (4th ed.). Holt, Rinehart and Winston.
Chicagoスタイル(17版)引用形式Gottmann, Jean. A Geography of Europe. 4th ed. New York: Holt, Rinehart and Winston, 1969.
MLA(9版)引用形式Gottmann, Jean. A Geography of Europe. 4th ed. Holt, Rinehart and Winston, 1969.
警告: この引用は必ずしも正確ではありません.