APA
Landberg H. H., New York. Resources for the future, Fischman L. L. & Fisher J. L. (1963). Resources in America's future. New York: The John Hopking Press.
Chicago
Landberg Hans H, New York. Resources for the future, Fischman Leonard L and Fisher Joseph L. 1963. Resources in America's future. New York: The John Hopking Press.
Harvard
Landberg H. H., New York. Resources for the future, Fischman L. L. and Fisher J. L. (1963). Resources in America's future. New York: The John Hopking Press.
MLA
Landberg Hans H, New York. Resources for the future, Fischman Leonard L and Fisher Joseph L. Resources in America's future. New York: The John Hopking Press. 1963.
