APA

Brown L. R., . (1978). The twenty-ninth day: accommodating human needs and numbers to the earth's resources. New York: Norton.

Chicago

Brown Lester Russell, . 1978. The twenty-ninth day: accommodating human needs and numbers to the earth's resources. New York: Norton.

Harvard

Brown L. R., . (1978). The twenty-ninth day: accommodating human needs and numbers to the earth's resources. New York: Norton.

MLA

Brown Lester Russell, . The twenty-ninth day: accommodating human needs and numbers to the earth's resources. New York: Norton. 1978.