APA-referens (7:e uppl.)

Toledo, M. B. d., Barth, O. M., Silva, C. G., & Barros, M. A. (2009). Testing multivariate analysis in paleoenvironmental reconstructions using pollen records from Lagoa Salgada, NE Rio de Janeiro State, Brazil. Academia Brasileira de Ciências.

Chicago-referens (17:e uppl.)

Toledo, Mauro B. de, Ortrud M. Barth, Cleverson G. Silva, och Marcia A. Barros. Testing Multivariate Analysis in Paleoenvironmental Reconstructions Using Pollen Records from Lagoa Salgada, NE Rio De Janeiro State, Brazil. Academia Brasileira de Ciências, 2009.

MLA-referens (9:e uppl.)

Toledo, Mauro B. de, et al. Testing Multivariate Analysis in Paleoenvironmental Reconstructions Using Pollen Records from Lagoa Salgada, NE Rio De Janeiro State, Brazil. Academia Brasileira de Ciências, 2009.