Cita APA (7a ed.)
Arndt, R. Saudi Aramco World: March - April 2014, vol. 65, no. 2 : Chiles' Global Warming. Aramco Services.
Cita estilo Chicago (17a ed.)
Arndt, Robert. Saudi Aramco World: March - April 2014, Vol. 65, No. 2 : Chiles' Global Warming. Houston, EUA: Aramco Services.
Cita MLA (9a ed.)
Arndt, Robert. Saudi Aramco World: March - April 2014, Vol. 65, No. 2 : Chiles' Global Warming. Aramco Services.
Precaución: Estas citas no son 100% exactas.