Leet, L. D., & Judson, S. (1969). Physical geology (3rd. ed.). Prentice Hall of India.
シカゴスタイル引用形Leet, L. Don, , Sheldon Judson. Physical Geology. 3rd. ed. New Delhi: Prentice Hall of India, 1969.
MLA引用形式Leet, L. Don, , Sheldon Judson. Physical Geology. 3rd. ed. Prentice Hall of India, 1969.
警告: この引用は必ずしも正確ではありません.