APA (7th ed.) Zitazioa
Bishop, G. (1989). Alternative strategies for education. Mavmillan.
Chicago Style (17th ed.) Zitazioa
Bishop, G. Alternative Strategies for Education. London: Mavmillan, 1989.
MLA (9th ed.) Zitazioa
Bishop, G. Alternative Strategies for Education. Mavmillan, 1989.
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