APA (7th ed.) Zitazioa
ebrary, Inc, Fiedler, P. L., Rumsey, S. G., & Wong, K. M. (2013). The environmental legacy of the UC natural reserve system. University of California Press.
Chicago Style (17th ed.) Zitazioa
ebrary, Inc, Peggy Lee Fiedler, Susan Gee Rumsey, eta Kathleen M. Wong. The Environmental Legacy of the UC Natural Reserve System. Berkeley: University of California Press, 2013.
MLA (9th ed.) Zitazioa
ebrary, Inc, et al. The Environmental Legacy of the UC Natural Reserve System. University of California Press, 2013.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.