Baumgartner-Mora, C., O. Baumgartner, P., & Tschudin, P. (2007). Late Oligocene Larger Foraminifera From Nosara (Nicoya Península, Costa Rica) and Indward (Carriacou, Lesser Antilles), Calibrated by 87sr/ 86sr Isotope Stratigraphy. Universidad de Costa Rica.
Citación estilo ChicagoBaumgartner-Mora, Claudia, Peter O. Baumgartner, y Pascal Tschudin. Late Oligocene Larger Foraminifera From Nosara (Nicoya Península, Costa Rica) and Indward (Carriacou, Lesser Antilles), Calibrated By 87sr/ 86sr Isotope Stratigraphy. Universidad de Costa Rica, 2007.
Cita MLABaumgartner-Mora, Claudia, Peter O. Baumgartner, y Pascal Tschudin. Late Oligocene Larger Foraminifera From Nosara (Nicoya Península, Costa Rica) and Indward (Carriacou, Lesser Antilles), Calibrated By 87sr/ 86sr Isotope Stratigraphy. Universidad de Costa Rica, 2007.