APA (7th ed.) Zitazioa
Hermida, M. A. (2003). Society & humanities: Student's book : plus activities level one. Santillana.
Chicago Style (17th ed.) Zitazioa
Hermida, María Alejandra. Society & Humanities: Student's Book : Plus Activities Level One. Buenos Aires: Santillana, 2003.
MLA (9th ed.) Zitazioa
Hermida, María Alejandra. Society & Humanities: Student's Book : Plus Activities Level One. Santillana, 2003.
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