APA (7th ed.) Citation

Pei, M., & Ramondino, S. (1991). The New World Spanish-English and English-Spanish dictionary: Diccionario espanol/ingles, ingles/espanol. A Signet Book.

Chicago Style (17th ed.) Citation

Pei, Mario, and Salvatore Ramondino. The New World Spanish-English and English-Spanish Dictionary: Diccionario Espanol/ingles, Ingles/espanol. New York: A Signet Book, 1991.

MLA (9th ed.) Citation

Pei, Mario, and Salvatore Ramondino. The New World Spanish-English and English-Spanish Dictionary: Diccionario Espanol/ingles, Ingles/espanol. A Signet Book, 1991.