Citazione Stile APA (7a Edizione)

Swift, H. H., & Ward, L. (1942). Little red lighthouse and the great gray bridge. Harcourt.

Citazione stile Chigago Style (17a edizione)

Swift, Hildegarde Hoyt, e Lynd Ward. Little Red Lighthouse and the Great Gray Bridge. [S.l.]: Harcourt, 1942.

Citatione MLA (9a ed.)

Swift, Hildegarde Hoyt, e Lynd Ward. Little Red Lighthouse and the Great Gray Bridge. Harcourt, 1942.