Schreiber, J., & Rigge, W. F. (1904). Jesuit astronomy. s.n.].
Chicago Style (17th ed.) CitationSchreiber, Johann, and William F. Rigge. Jesuit Astronomy. [s.l.: s.n.], 1904.
MLA (8th ed.) CitationSchreiber, Johann, and William F. Rigge. Jesuit Astronomy. s.n.], 1904.
Warning: These citations may not always be 100% accurate.