Cita APA (7a ed.)
Arndt, R. Saudi Aramco World: January - February 2011, vol. 62, no. 1 : Riding Higher. Aramco Services.
Cita estilo Chicago (17a ed.)
Arndt, Robert. Saudi Aramco World: January - February 2011, Vol. 62, No. 1 : Riding Higher. Houston, EUA: Aramco Services.
Cita MLA (9a ed.)
Arndt, Robert. Saudi Aramco World: January - February 2011, Vol. 62, No. 1 : Riding Higher. Aramco Services.
Precaución: Estas citas no son 100% exactas.