Roberts, T., & T.J. Roberts. (2005). Field guide to the large and medium-sized mammals of Pakistan. Karachi: Oxford University Press.
استشهاد بنمط شيكاغوRoberts, T.J., و T.J. Roberts. Field Guide to the Large and Medium-sized Mammals of Pakistan. Karachi: Oxford University Press, 2005.
MLA استشهادRoberts, T.J., و T.J. Roberts. Field Guide to the Large and Medium-sized Mammals of Pakistan. Karachi: Oxford University Press, 2005.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.