del Río, C., & Martínez, S. (2021). Diversity and biostratigraphy of the late Oligocene-late Miocene sand dollars (Echinoidea: Scutelliformes) of Argentina and Uruguay.
استشهاد بنمط شيكاغوdel Río, Claudia-J., و Sergio Martínez. Diversity and Biostratigraphy of the Late Oligocene-late Miocene Sand Dollars (Echinoidea: Scutelliformes) of Argentina and Uruguay. 2021.
MLA استشهادdel Río, Claudia-J., و Sergio Martínez. Diversity and Biostratigraphy of the Late Oligocene-late Miocene Sand Dollars (Echinoidea: Scutelliformes) of Argentina and Uruguay. 2021.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.