(1991). Computer applications in geography / Paul M. Mather.
Chicagoスタイル(17版)引用形式Computer Applications in Geography / Paul M. Mather. 1991.
MLA(9版)引用形式Computer Applications in Geography / Paul M. Mather. 1991.
警告: この引用は必ずしも正確ではありません.
APA(7版)引用形式