Balmer, A., Coltman, D. W., Dobson, F. S., Gorrell, J. C., Heg, D., Neuhaus, P., & Raveh, S. Mating order and reproductive success in male Columbian ground squirrels (Urocitellus columbianus).
Čikaški stil citiranjaBalmer, Adele., David W. Coltman, F. Stephen Dobson, Jamieson C. Gorrell, Dik Heg, Peter Neuhaus, i Shirley Raveh. Mating Order and Reproductive Success in Male Columbian Ground Squirrels (Urocitellus Columbianus).
MLA način citiranjaBalmer, Adele., et al. Mating Order and Reproductive Success in Male Columbian Ground Squirrels (Urocitellus Columbianus).
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