Rigge, W. F. (1924). The graphic construction of eclipses and occultations. Loyola University Press.
Chicagoスタイル(17版)引用形式Rigge, William F. The Graphic Construction of Eclipses and Occultations. Chicago, Ill.: Loyola University Press, 1924.
MLA(8版)引用形式Rigge, William F. The Graphic Construction of Eclipses and Occultations. Loyola University Press, 1924.
警告: この引用は必ずしも正確ではありません.