APA (7e ed.) Bronvermelding

Bullard, B., & Carrel, M. L. (1934). Themes faciles; French composition and review grammar; with drill in idioms and irregular verbs. D.C. Heath and company.

Chicago (17e ed.) Bronvermelding

Bullard, Bertha, en Morton Louis Carrel. Themes Faciles; French Composition and Review Grammar; with Drill in Idioms and Irregular Verbs. Boston: D.C. Heath and company, 1934.

MLA (9e ed.) Bronvermelding

Bullard, Bertha, en Morton Louis Carrel. Themes Faciles; French Composition and Review Grammar; with Drill in Idioms and Irregular Verbs. D.C. Heath and company, 1934.