Cita APA (7a ed.)
Geographical Letters / Rsa'el Aljghrafyh. Kuwait Geographical Society.
Cita Chicago Style (17a ed.)
Geographical Letters / Rsa'el Aljghrafyh. Kuwait Geographical Society.
Cita MLA (9a ed.)
Geographical Letters / Rsa'el Aljghrafyh. Kuwait Geographical Society.
Precaución: Estas citas no son 100% exactas.