Flint, R. F. (1977). Physical geology. John Wiley.
Chicagoスタイル(17版)引用形式Flint, Richard Foster. Physical Geology. New York: John Wiley, 1977.
MLA(9版)引用形式Flint, Richard Foster. Physical Geology. John Wiley, 1977.
警告: この引用は必ずしも正確ではありません.
Flint, R. F. (1977). Physical geology. John Wiley.
Chicagoスタイル(17版)引用形式Flint, Richard Foster. Physical Geology. New York: John Wiley, 1977.
MLA(9版)引用形式Flint, Richard Foster. Physical Geology. John Wiley, 1977.