American Psychological Association 6th edition

Amy Clay, & Amy Clay. (o. J.). Perspectives du monde francophone. Urbana, Illinois: Windsor & Downs Press.

ISO-690 (author-date, English)

AMY CLAY und AMY CLAY, [no date]. Perspectives du monde francophone. Urbana, Illinois: Windsor & Downs Press.

Modern Language Association 9th edition

Amy Clay, und Amy Clay. Perspectives du monde francophone. Urbana, Illinois: Windsor & Downs Press.

Mohr Siebeck - Recht (Deutsch - Österreich)

Amy Clay/Amy Clay: Perspectives du monde francophone,

Emerald - Harvard

Amy Clay und Amy Clay. (o. J.). Perspectives du monde francophone, Bd. , Urbana, Illinois: Windsor & Downs Press.

Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.