Dyfyniad APA
Institut international de sociologie. World Congress, ebrary, Inc, Hedström, P., & Wittrock, B. (2009). Frontiers of sociology. Brill.
Dyfyniad Arddull Chicago
Institut international de sociologie. World Congress, Inc ebrary, Peter Hedström, and Björn Wittrock. Frontiers of Sociology. Leiden ; Boston: Brill, 2009.
Dyfyniad MLA
Institut international de sociologie. World Congress, et al. Frontiers of Sociology. Brill, 2009.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.