APA (7th ed.) Zitazioa
Arndt, R. Saudi Aramco World: January - February 2005, vol. 56, no. 1 : A City Adorned. Aramco Services.
Chicago Style (17th ed.) Zitazioa
Arndt, Robert. Saudi Aramco World: January - February 2005, Vol. 56, No. 1 : A City Adorned. Houston, EUA: Aramco Services.
MLA (9th ed.) Zitazioa
Arndt, Robert. Saudi Aramco World: January - February 2005, Vol. 56, No. 1 : A City Adorned. Aramco Services.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.