J L Collier & R J Collier. (2012). Environmental Physiology of Livestock. John Wiley and Sons.
Čikaški stil citiranjaJ L Collier i R J Collier. Environmental Physiology of Livestock. John Wiley and Sons, 2012.
MLA način citiranjaJ L Collier i R J Collier. Environmental Physiology of Livestock. John Wiley and Sons, 2012.
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