Fayez, I.; Marai, M.; Alnaimy, A.; Habeeb, M. (1994). Baselga, M.; Marai, I.F.M. (eds.). "Thermoregulation in Rabbits"(PDF). Rabbit Production in Hot Climates. Cahiers Options Méditerranéennes. 8. Zaragoza: CIHEAM - International Centre for Advanced Mediterranean Agronomic Studies: 33–41.