APA (7. basım) Alıntı

Southworth, G. V. D., & Southworth, J. V. D. (1959). The story of our America. Iroquois Pub. Co..

Chicago Style (17. basım) Atıf

Southworth, Gertrude Van Duyn, ve John Van Duyn Southworth. The Story of Our America. Syracuse, N.Y.: Iroquois Pub. Co., 1959.

MLA (8th ed.) Atıf

Southworth, Gertrude Van Duyn, ve John Van Duyn Southworth. The Story of Our America. Iroquois Pub. Co., 1959.