APA (7th ed.) Citation

Henderson, B., Garretson, M. T., Weber, F. H., & Hurd, P. (1946). The blue sky book. L. W. Singer.

Chicago Style (17th ed.) Citation

Henderson, Barbara, Marion T. Garretson, Frederick H. Weber, and Peter Hurd. The Blue Sky Book. Syracuse, N. Y.: L. W. Singer, 1946.

MLA (8th ed.) Citation

Henderson, Barbara, et al. The Blue Sky Book. L. W. Singer, 1946.