APA (7th ed.) Zitazioa
Girod, R. (1990). Problems of sociology in education. Jessica Kingsley Publ..
Chicago Style (17th ed.) Zitazioa
Girod, Roger. Problems of Sociology in Education. Great Britain: Jessica Kingsley Publ., 1990.
MLA (9th ed.) Zitazioa
Girod, Roger. Problems of Sociology in Education. Jessica Kingsley Publ., 1990.
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