APA

Mather K. F., . (1944). Enough and to spare: mother earth can nourish every man in freedom. New York: Harper & Brothers.

Chicago

Mather Kirtley Fletcher, . 1944. Enough and to spare: mother earth can nourish every man in freedom. New York: Harper & Brothers.

Harvard

Mather K. F., . (1944). Enough and to spare: mother earth can nourish every man in freedom. New York: Harper & Brothers.

MLA

Mather Kirtley Fletcher, . Enough and to spare: mother earth can nourish every man in freedom. New York: Harper & Brothers. 1944.