APA (7th ed.) Citation

Dionne, R., & Davis, B. (1966). A new workbook in English as a second language: Elementary & intermediate. Centre Educatif et Culturel.

Chicago Style (17th ed.) Citation

Dionne, Réal, and Barbara Davis. A New Workbook in English as a Second Language: Elementary & Intermediate. Montreal: Centre Educatif et Culturel, 1966.

MLA (9th ed.) Citation

Dionne, Réal, and Barbara Davis. A New Workbook in English as a Second Language: Elementary & Intermediate. Centre Educatif et Culturel, 1966.