Cita APA (7a ed.)
Arndt, R. Saudi Aramco World: July - August 2012, vol. 63, no. 4 : Mauritania's Conservation Coast. Aramco Services.
Cita estilo Chicago (17a ed.)
Arndt, Robert. Saudi Aramco World: July - August 2012, Vol. 63, No. 4 : Mauritania's Conservation Coast. Houston, EUA: Aramco Services.
Cita MLA (9a ed.)
Arndt, Robert. Saudi Aramco World: July - August 2012, Vol. 63, No. 4 : Mauritania's Conservation Coast. Aramco Services.
Precaución: Estas citas no son 100% exactas.