Castillo, C., & Bond, O. F. (1948). The University of Chicago Spanish dictionary: A new concise Spanish-English and English-Spanish dictionary of words and phrases basic to the written and spoken languages of today. University of Chicago Press.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Castillo, Carlos, و Otto F. Bond. The University of Chicago Spanish Dictionary: A New Concise Spanish-English and English-Spanish Dictionary of Words and Phrases Basic to the Written and Spoken Languages of Today. Chicago: University of Chicago Press, 1948.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Castillo, Carlos, و Otto F. Bond. The University of Chicago Spanish Dictionary: A New Concise Spanish-English and English-Spanish Dictionary of Words and Phrases Basic to the Written and Spoken Languages of Today. University of Chicago Press, 1948.