APA (7th ed.) Zitazioa
Berdine, W. H., & Blackhurst, A. E. (1981). An Introduction to special education. Little, Brown.
Chicago Style (17th ed.) Zitazioa
Berdine, William H., eta A. Edward Blackhurst. An Introduction to Special Education. Boston: Little, Brown, 1981.
MLA (9th ed.) Zitazioa
Berdine, William H., eta A. Edward Blackhurst. An Introduction to Special Education. Little, Brown, 1981.
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