APA (7th ed.) Citation

Houaiss, A., & Avery, C. B. (1967). The new Appleton dictionary of the English and Portuguese languages. Appleton-Century-Crofts.

Chicago Style (17th ed.) Citation

Houaiss, Antônio, and Catherine B. Avery. The New Appleton Dictionary of the English and Portuguese Languages. New York: Appleton-Century-Crofts, 1967.

MLA (9th ed.) Citation

Houaiss, Antônio, and Catherine B. Avery. The New Appleton Dictionary of the English and Portuguese Languages. Appleton-Century-Crofts, 1967.