Levinson, A. A. (1970). Proceedings of the Apollo 11 Lunar Science Conference Houston, Texas, January 5-8, 1970. New York: Pergamon Press.
Παραπομπή Chicago StyleLevinson, A. A. Proceedings of the Apollo 11 Lunar Science Conference Houston, Texas, January 5-8, 1970. New York: Pergamon Press, 1970.
Παραπομπή MLALevinson, A. A. Proceedings of the Apollo 11 Lunar Science Conference Houston, Texas, January 5-8, 1970. New York: Pergamon Press, 1970.
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