Cox, A. N., & Cowley, C. (2000). Allen's astrophysical quantities (4η εκδ.). AIP Press Springer.
Chicago Style (17th ed.) CitationCox, Arthur N., and Charles Cowley. Allen's Astrophysical Quantities. 4η εκδ. New York: AIP Press Springer, 2000.
MLA (8th ed.) CitationCox, Arthur N., and Charles Cowley. Allen's Astrophysical Quantities. 4η εκδ. AIP Press Springer, 2000.
Warning: These citations may not always be 100% accurate.