APA aipamena

TWIST, C. Encyclopedia of science: Fuel and power. Volume IX. Macmillan Publishing Company.

Chicago Style aipamena

TWIST, Clint. Encyclopedia of Science: Fuel and Power. Volume IX. Macmillan Publishing Company.

MLA aipamena

TWIST, Clint. Encyclopedia of Science: Fuel and Power. Volume IX. Macmillan Publishing Company.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.