APA (7th ed.) Zitazioa
AHERNE, P., & ET AL. (1992). MATHEMATICS FOR ALL. AN INTERACTIVE APPROACH WITHIN LEVEL 1. MANCHESTER UNIVERSITY SCHOOL OF EDUCATION.
Chicago Style (17th ed.) Zitazioa
AHERNE, P., eta ET AL. MATHEMATICS FOR ALL. AN INTERACTIVE APPROACH WITHIN LEVEL 1. MANCHESTER (UK): MANCHESTER UNIVERSITY SCHOOL OF EDUCATION, 1992.
MLA (9th ed.) Zitazioa
AHERNE, P., eta ET AL. MATHEMATICS FOR ALL. AN INTERACTIVE APPROACH WITHIN LEVEL 1. MANCHESTER UNIVERSITY SCHOOL OF EDUCATION, 1992.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.