APA (7th ed.) Zitazioa
ebrary, Inc, & Nesbitt, B. (2007). Valves manual international: Handbook of valves and acutators. Butterworth-Heinemann.
Chicago Style (17th ed.) Zitazioa
ebrary, Inc, eta Brian Nesbitt. Valves Manual International: Handbook of Valves and Acutators. Oxford ; Burlington, MA: Butterworth-Heinemann, 2007.
MLA (9th ed.) Zitazioa
ebrary, Inc, eta Brian Nesbitt. Valves Manual International: Handbook of Valves and Acutators. Butterworth-Heinemann, 2007.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.