Arguedas-Negrini, N. (2001). Distribution, habitat and behavior of grasshopper sparrows, Ammodramus savannarum (Passeriformes: Emberizidae) in northeastern Nicaragua.
استشهاد بنمط شيكاغوArguedas-Negrini, Nidia. Distribution, Habitat and Behavior of Grasshopper Sparrows, Ammodramus Savannarum (Passeriformes: Emberizidae) in Northeastern Nicaragua. 2001.
MLA استشهادArguedas-Negrini, Nidia. Distribution, Habitat and Behavior of Grasshopper Sparrows, Ammodramus Savannarum (Passeriformes: Emberizidae) in Northeastern Nicaragua. 2001.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.