APA aipamena

(1968). Above and beyond: The encyclopedia of aviation and space sciences. Chicago: New Horizons.

Chicago Style aipamena

Above and Beyond: The Encyclopedia of Aviation and Space Sciences. Chicago: New Horizons, 1968.

MLA aipamena

Above and Beyond: The Encyclopedia of Aviation and Space Sciences. Chicago: New Horizons, 1968.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.