V., F., P., H., T., Q., & B., S. (2017). On Semigroups of Orientation-preserving Transformations with Restricted Range.
استشهاد بنمط شيكاغوV., Fernandes, Honyam P., Quinteiro T., و Singha B. On Semigroups of Orientation-preserving Transformations With Restricted Range. 2017.
MLA استشهادV., Fernandes, Honyam P., Quinteiro T., و Singha B. On Semigroups of Orientation-preserving Transformations With Restricted Range. 2017.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.