APA (7th ed.) Zitazioa
ebrary, Inc, Cappelletti, M., Seccombe, M., & Weiler, J. (1986). Methods, tools and institutions. Walter de Gruyter.
Chicago Style (17th ed.) Zitazioa
ebrary, Inc, Mauro Cappelletti, Monica Seccombe, eta Joseph Weiler. Methods, Tools and Institutions. Berlin ; New York: Walter de Gruyter, 1986.
MLA (9th ed.) Zitazioa
ebrary, Inc, et al. Methods, Tools and Institutions. Walter de Gruyter, 1986.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.