Cita APA (7a ed.)
Arndt, R. (2004). Saudi Aramco World: January - February 2004, vol. 55, no. 1 : Mapping Arabia. Aramco Services.
Cita estilo Chicago (17a ed.)
Arndt, Robert. Saudi Aramco World: January - February 2004, Vol. 55, No. 1 : Mapping Arabia. Houston, EUA: Aramco Services, 2004.
Cita MLA (9a ed.)
Arndt, Robert. Saudi Aramco World: January - February 2004, Vol. 55, No. 1 : Mapping Arabia. Aramco Services, 2004.
Precaución: Estas citas no son 100% exactas.