Arritt, S. (1993). The living earth book of deserts. Readers digest.
Citación estilo ChicagoArritt, Susan. The Living Earth Book of Deserts. New york: Readers digest, 1993.
Cita MLAArritt, Susan. The Living Earth Book of Deserts. Readers digest, 1993.
Warning: These citations may not always be 100% accurate.