López-Zavala, R. (2010). Genetic markers, detection and use as a screening tool in cattle. What is being done in Tamaulipas? Universidad Autónoma de Tamaulipas.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)López-Zavala, Rigoberto. Genetic Markers, Detection and Use as a Screening Tool in Cattle. What Is Being Done in Tamaulipas? Universidad Autónoma de Tamaulipas, 2010.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)López-Zavala, Rigoberto. Genetic Markers, Detection and Use as a Screening Tool in Cattle. What Is Being Done in Tamaulipas? Universidad Autónoma de Tamaulipas, 2010.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.
