Cita APA (7a ed.)
Arndt, R. Saudi Aramco World: March - April 2004, vol. 55, no. 2 : Reading the Sands. Aramco Services.
Cita estilo Chicago (17a ed.)
Arndt, Robert. Saudi Aramco World: March - April 2004, Vol. 55, No. 2 : Reading the Sands. Houston, EUA: Aramco Services.
Cita MLA (9a ed.)
Arndt, Robert. Saudi Aramco World: March - April 2004, Vol. 55, No. 2 : Reading the Sands. Aramco Services.
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