Blatt, H. (1997). Our geologic environment. Prentice-Hall.
Chicagoスタイル(17版)引用形式Blatt, Harvey. Our Geologic Environment. New Jersey: Prentice-Hall, 1997.
MLA(9版)引用形式Blatt, Harvey. Our Geologic Environment. Prentice-Hall, 1997.
警告: この引用は必ずしも正確ではありません.