APA aipamena

Phelps, E. S. (1969). The goal of economic growth. New York: W. W. Norton & Company, Inc.

Chicago Style aipamena

Phelps, Edmund S. The Goal of Economic Growth. New York: W. W. Norton & Company, Inc, 1969.

MLA aipamena

Phelps, Edmund S. The Goal of Economic Growth. New York: W. W. Norton & Company, Inc, 1969.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.