Urmanchev, V. I., Урманчев, В. И., & Урманчев, В. И. (2004). Qualitative Investigation of Discontinuous Dynamical Systems on a Plane by the Method of Pointwise Mappings. Institute of Mathematics, NAS of Ukraine.
Чикаго стиль цитування (17-те видання)Urmanchev, V. I., В. И Урманчев, та В. И Урманчев. Qualitative Investigation of Discontinuous Dynamical Systems on a Plane by the Method of Pointwise Mappings. Institute of Mathematics, NAS of Ukraine, 2004.
Стиль цитування MLA (8-ме видання)Urmanchev, V. I., et al. Qualitative Investigation of Discontinuous Dynamical Systems on a Plane by the Method of Pointwise Mappings. Institute of Mathematics, NAS of Ukraine, 2004.
Попередження: стилі цитування не завжди правильні на всі 100%.