Ragan, D. M. (1973). Structural geology: An introduction to geometrical techniques (2nd ed.). Wiley Eastern.
シカゴスタイル引用形Ragan, Donal M. Structural Geology: An Introduction to Geometrical Techniques. 2nd ed. New York: Wiley Eastern, 1973.
MLA引用形式Ragan, Donal M. Structural Geology: An Introduction to Geometrical Techniques. 2nd ed. Wiley Eastern, 1973.
警告: この引用は必ずしも正確ではありません.