Henriksson, A. S. (1994). Late Cretaceous calcareous nannoplankton and the extinctions at the Cretaceous-Tertiary boundary. ACTA Universitatis Upsaliensis.
Citación estilo ChicagoHenriksson, Anders S. Late Cretaceous Calcareous Nannoplankton and the Extinctions at the Cretaceous-Tertiary Boundary. Uppsala: ACTA Universitatis Upsaliensis, 1994.
Cita MLAHenriksson, Anders S. Late Cretaceous Calcareous Nannoplankton and the Extinctions at the Cretaceous-Tertiary Boundary. ACTA Universitatis Upsaliensis, 1994.
Warning: These citations may not always be 100% accurate.