Lindqvist, Å., Ljungström, B., Nilsson, O., & Waller, P. (2001). The Dynamics, Prevalence and Impact of Nematode Infections in Organically Raised Sheep in Sweden. BioMed Central.
استشهاد بنمط شيكاغوLindqvist, Å, B-L Ljungström, O. Nilsson, و PJ Waller. The Dynamics, Prevalence and Impact of Nematode Infections in Organically Raised Sheep in Sweden. BioMed Central, 2001.
MLA استشهادLindqvist, Å, B-L Ljungström, O. Nilsson, و PJ Waller. The Dynamics, Prevalence and Impact of Nematode Infections in Organically Raised Sheep in Sweden. BioMed Central, 2001.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.