Παραπομπή σε μορφή APA (7η εκδ.)

International School of Cosmology and Gravitation Erice, Italy, De Sabbata, V., & Weber, J. (1977). Topics in theoretical and experimental gravitation physics. Plenum Press.

Παραπομπή σε μορφή Chicago (17η εκδ.)

International School of Cosmology and Gravitation Erice, Italy, Venzo De Sabbata, και J. Weber. Topics in Theoretical and Experimental Gravitation Physics. New York: Plenum Press, 1977.

Παραπομπή σε μορφή MLA (8th εκδ.)

International School of Cosmology and Gravitation Erice, Italy, et al. Topics in Theoretical and Experimental Gravitation Physics. Plenum Press, 1977.