APA (7th ed.) Zitazioa
SUNDEEN, M. V. (1937). Unified French Course.
Chicago Style (17th ed.) Zitazioa
SUNDEEN, Myrtle Violet. Unified French Course. 1937.
MLA (9th ed.) Zitazioa
SUNDEEN, Myrtle Violet. Unified French Course. 1937.
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