De Sabbata, V., & Sivaram, C. (1994). Spin and torsion in gravitation. Singapore: World Scientific.
Čikaški stil citiranjaDe Sabbata, Venzo, i C. Sivaram. Spin and Torsion in Gravitation. Singapore: World Scientific, 1994.
MLA način citiranjaDe Sabbata, Venzo, i C. Sivaram. Spin and Torsion in Gravitation. Singapore: World Scientific, 1994.
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