Lima-dos-Santos, C., & Girão, O. (2016). THE GEOSYSTEMIC THEORY IN GEOMORPHOLOGICAL RESEARCH: A THEORETICAL-CONCEPTUAL APPROACH.
استشهاد بنمط شيكاغوLima-dos-Santos, Caio, و Osvaldo Girão. THE GEOSYSTEMIC THEORY IN GEOMORPHOLOGICAL RESEARCH: A THEORETICAL-CONCEPTUAL APPROACH. 2016.
MLA استشهادLima-dos-Santos, Caio, و Osvaldo Girão. THE GEOSYSTEMIC THEORY IN GEOMORPHOLOGICAL RESEARCH: A THEORETICAL-CONCEPTUAL APPROACH. 2016.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.