Cita APA (7a ed.)
Hall, G. Symmetries and Curvature Structure in General Relativity. World Scientific.
Cita estilo Chicago (17a ed.)
Hall, G.S. Symmetries and Curvature Structure in General Relativity. Nueva Jersey, EUA: World Scientific.
Cita MLA (9a ed.)
Hall, G.S. Symmetries and Curvature Structure in General Relativity. World Scientific.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.