APA (7th ed.) Zitazioa
ebrary, Inc, & Patterson, R. (2007). African brain circulation: Beyond the drain-gain debate. Brill.
Chicago Style (17th ed.) Zitazioa
ebrary, Inc, eta Rubin Patterson. African Brain Circulation: Beyond the Drain-gain Debate. Boston: Brill, 2007.
MLA (9th ed.) Zitazioa
ebrary, Inc, eta Rubin Patterson. African Brain Circulation: Beyond the Drain-gain Debate. Brill, 2007.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.