Stephen, D. (1994). Independent generation of electric power. Butterworth-Heinemann.
Chicago Style aipamenaStephen, David. Independent Generation of Electric Power. Boston: Butterworth-Heinemann, 1994.
MLA aipamenaStephen, David. Independent Generation of Electric Power. Butterworth-Heinemann, 1994.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.