Tutte, W. T., & W. T Tutte. (1998). Graph theory as i have known it. Claredon.
استشهاد بنمط شيكاغوTutte, W. T., و W. T Tutte. Graph Theory as I Have Known It. Oxford: Claredon, 1998.
MLA استشهادTutte, W. T., و W. T Tutte. Graph Theory as I Have Known It. Claredon, 1998.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.