Ordway, R. J. (1966). Earth science. Affiliated.
Chicagoスタイル(17版)引用形式Ordway, Richard J. Earth Science. New Delhi: Affiliated, 1966.
MLA(9版)引用形式Ordway, Richard J. Earth Science. Affiliated, 1966.
警告: この引用は必ずしも正確ではありません.
Ordway, R. J. (1966). Earth science. Affiliated.
Chicagoスタイル(17版)引用形式Ordway, Richard J. Earth Science. New Delhi: Affiliated, 1966.
MLA(9版)引用形式Ordway, Richard J. Earth Science. Affiliated, 1966.