Wallis, E. (1950). Spanish adjective position: Phonetic stress and emphasis. s.n.
Chicago Style (17. basım) AtıfWallis, Ethel. Spanish Adjective Position: Phonetic Stress and Emphasis. s.l: s.n, 1950.
MLA (9th ed.) AtıfWallis, Ethel. Spanish Adjective Position: Phonetic Stress and Emphasis. s.n, 1950.
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