APA (7th ed.) Zitazioa

(1996). Guidelines for writing effective operating and maintenance procedures. American Institute of Chemical Engineers.

Chicago Style (17th ed.) Zitazioa

Guidelines for Writing Effective Operating and Maintenance Procedures. Nueva York: American Institute of Chemical Engineers, 1996.

MLA (9th ed.) Zitazioa

Guidelines for Writing Effective Operating and Maintenance Procedures. American Institute of Chemical Engineers, 1996.