(1999). № 10; Alma mater. 1999.
Chicago Style aipamena№ 10; Alma Mater. 1999, 1999.
MLA aipamena№ 10; Alma Mater. 1999, 1999.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.
APA aipamena
(1999). № 10; Alma mater. 1999.
Chicago Style aipamena№ 10; Alma Mater. 1999, 1999.
MLA aipamena№ 10; Alma Mater. 1999, 1999.