APA aipamena

McHale, J. (1969). The Future of the Future. New York: George Braziller.

Chicago Style aipamena

McHale, John. The Future of the Future. New York: George Braziller, 1969.

MLA aipamena

McHale, John. The Future of the Future. New York: George Braziller, 1969.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.