Cita APA (7a ed.)

Aguirre-Urreta, M., & Rawson, P. The Early cretaceous (Valanginian) ammonite Chacantuceras gen. nov. - A link between the Neuquén and Austral basins.

Cita Chicago Style (17a ed.)

Aguirre-Urreta, M.B, y P.F Rawson. The Early Cretaceous (Valanginian) Ammonite Chacantuceras Gen. Nov. - A Link Between the Neuquén and Austral Basins.

Cita MLA (8a ed.)

Aguirre-Urreta, M.B, y P.F Rawson. The Early Cretaceous (Valanginian) Ammonite Chacantuceras Gen. Nov. - A Link Between the Neuquén and Austral Basins.