Lloyd, G. T. (2012). A refined modelling approach to assess the influence of sampling on palaeobiodiversity curves: New support for declining Cretaceous dinosaur richness. The Royal Society.
Chicago-tyylinen lähdeviittausLloyd, Graeme T. A Refined Modelling Approach to Assess the Influence of Sampling On Palaeobiodiversity Curves: New Support for Declining Cretaceous Dinosaur Richness. The Royal Society, 2012.
MLA-viiteLloyd, Graeme T. A Refined Modelling Approach to Assess the Influence of Sampling On Palaeobiodiversity Curves: New Support for Declining Cretaceous Dinosaur Richness. The Royal Society, 2012.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.