APA

Gabriel R. H., Darling A. B., . (1924). The Yale course of home study. New Haven: Yale University Press.

Chicago

Gabriel Ralph Henry, Darling Arthur B, . 1924. The Yale course of home study. New Haven: Yale University Press.

Harvard

Gabriel R. H., Darling A. B., . (1924). The Yale course of home study. New Haven: Yale University Press.

MLA

Gabriel Ralph Henry, Darling Arthur B, . The Yale course of home study. New Haven: Yale University Press. 1924.