APA (7th ed.) Zitazioa
Shea, T. M. (1997). An introduction to special education: A social systems perspective (2nd ed.). Brown & Benchmark.
Chicago Style (17th ed.) Zitazioa
Shea, Thomas M. An Introduction to Special Education: A Social Systems Perspective. 2nd ed. Madison: Brown & Benchmark, 1997.
MLA (9th ed.) Zitazioa
Shea, Thomas M. An Introduction to Special Education: A Social Systems Perspective. 2nd ed. Brown & Benchmark, 1997.
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