Verhoogen, J. (1970). Earth: An introduction to physical geology. Rinehart & winston.
Chicagoスタイル(17版)引用形式Verhoogen, John. Earth: An Introduction to Physical Geology. New York: Rinehart & winston, 1970.
MLA(9版)引用形式Verhoogen, John. Earth: An Introduction to Physical Geology. Rinehart & winston, 1970.
警告: この引用は必ずしも正確ではありません.