APA-viite (7. p.)
Pais, J. (2012). The Paleogene and Neogene of Western Iberia (Portugal): A Cenozoic record in the European Atlantic domain. Springer Berlin Heidelberg. https://doi.org/10.1007/978-3-642-22401-0
Chicago-viite (17. p.)
Pais, Joo. The Paleogene and Neogene of Western Iberia (Portugal): A Cenozoic Record in the European Atlantic Domain. Berlin, Heidelberg: Springer Berlin Heidelberg, 2012. https://doi.org/10.1007/978-3-642-22401-0.
MLA-viite (9. p.)
Pais, Joo. The Paleogene and Neogene of Western Iberia (Portugal): A Cenozoic Record in the European Atlantic Domain. Springer Berlin Heidelberg, 2012. https://doi.org/10.1007/978-3-642-22401-0.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.