Bula Villalobos, O., & Díaz-Ducca, J. A. (2017). ChemCourse: Design of an ESP Course for Chemists and Chemistry Students.
استشهاد بنمط شيكاغوBula Villalobos, Olmedo, و Jenaro Alberto Díaz-Ducca. ChemCourse: Design of an ESP Course for Chemists and Chemistry Students. 2017.
MLA استشهادBula Villalobos, Olmedo, و Jenaro Alberto Díaz-Ducca. ChemCourse: Design of an ESP Course for Chemists and Chemistry Students. 2017.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.