APA aipamena

Spitz, P. H. (1988). Petrochemicals: The rise of an industry. New York: John Wiley And Sons.

Chicago Style aipamena

Spitz, Peter H. Petrochemicals: The Rise of an Industry. New York: John Wiley And Sons, 1988.

MLA aipamena

Spitz, Peter H. Petrochemicals: The Rise of an Industry. New York: John Wiley And Sons, 1988.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.