Greely, R. (1994). Planetary landscape: :2nd ed (2nd ed.). Chapman & Hall.
シカゴスタイル引用形Greely, Ronald. Planetary Landscape: :2nd Ed. 2nd ed. New York: Chapman & Hall, 1994.
MLA引用形式Greely, Ronald. Planetary Landscape: :2nd Ed. 2nd ed. Chapman & Hall, 1994.
警告: この引用は必ずしも正確ではありません.