APA

Schachter Oscar,, . (1975). Sharing the world's resources. New York: Columbia University Press.

Chicago

Schachter Oscar,, . 1975. Sharing the world's resources. New York: Columbia University Press.

Harvard

Schachter Oscar,, . (1975). Sharing the world's resources. New York: Columbia University Press.

MLA

Schachter Oscar,, . Sharing the world's resources. New York: Columbia University Press. 1975.