APA (7th ed.) Citation

Hartman, G., Hurd, P., Miller, A. J., & Remington, F. (1946). America, land of freedom. D.C. Heath.

Chicago Style (17th ed.) Citation

Hartman, Gertrude, Peter Hurd, Alfred Jacob Miller, and Frederic Remington. America, Land of Freedom. Boston: D.C. Heath, 1946.

MLA (9th ed.) Citation

Hartman, Gertrude, et al. America, Land of Freedom. D.C. Heath, 1946.