Escalona, E. E., Okell, C. N., & Archer, D. C. (2014). Prevalence of and risk factors for colic in horses that display crib-biting behaviour. BioMed Central.
استشهاد بنمط شيكاغوEscalona, Ebony E., Claire N. Okell, و Debra C. Archer. Prevalence of and Risk Factors for Colic in Horses That Display Crib-biting Behaviour. BioMed Central, 2014.
MLA استشهادEscalona, Ebony E., Claire N. Okell, و Debra C. Archer. Prevalence of and Risk Factors for Colic in Horses That Display Crib-biting Behaviour. BioMed Central, 2014.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.