Citazione Stile APA (7a Edizione)
Nobel Symposium IBM Nordic Education Center, Nobelstiftelsen, ebrary, Inc, & Allén, S. (1989). Possible worlds in humanities, arts, and sciences: Proceedings of Nobel Symposium 65. W. de Gruyter.
Citazione stile Chigago Style (17a edizione)
Nobel Symposium IBM Nordic Education Center, Nobelstiftelsen, Inc ebrary, e Sture Allén. Possible Worlds in Humanities, Arts, and Sciences: Proceedings of Nobel Symposium 65. Berlin ; New York: W. de Gruyter, 1989.
Citatione MLA (9a ed.)
Nobel Symposium IBM Nordic Education Center, et al. Possible Worlds in Humanities, Arts, and Sciences: Proceedings of Nobel Symposium 65. W. de Gruyter, 1989.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.