Lightman, A. P., Press, . W. H., Price, R. H., & Teukolsky, S. A. (1975). Problem book in relativity and gravitation. Princeton University Press.
Chicago Style (17th ed.) CitationLightman, Alan P., William H. Press, Richard H. Price, and Saul A. Teukolsky. Problem Book in Relativity and Gravitation. Princeton, N.J.: Princeton University Press, 1975.
ציטוט MLALightman, Alan P., et al. Problem Book in Relativity and Gravitation. Princeton University Press, 1975.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.