Citazione Stile APA (7a Edizione)

Marguerite, M., Malvern, C., & Shepherd, R. (1950). This is our family (Primer, new ed.). Ginn.

Citazione stile Chigago Style (17a edizione)

Marguerite, Marie, Corinne Malvern, e Ralph Shepherd. This Is Our Family. Primer, new ed. Toronto: Ginn, 1950.

Citatione MLA (9a ed.)

Marguerite, Marie, et al. This Is Our Family. Primer, new ed. Ginn, 1950.