Cita APA

Aguirre-Urreta, M. B., Rawson, P. F., Concheyro, G. A., Bown, P. R., & Ottone, E. G. (2005). Lower Cretaceous (Berriasian-Aptian) biostratigraphy of the Neuquén Basin. Web

Citación estilo Chicago

Aguirre-Urreta, Maria Beatriz, Peter F. Rawson, G. Andrea Concheyro, Paul R. Bown, and Eduardo Guillermo Ottone. Lower Cretaceous (Berriasian-Aptian) Biostratigraphy of the Neuquén Basin. 2005.

Cita MLA

Aguirre-Urreta, Maria Beatriz, et al. Lower Cretaceous (Berriasian-Aptian) Biostratigraphy of the Neuquén Basin. 2005.