Cita APA (7a ed.)

Medina, R., Scasso, R., & Medina, F. Geology and stratigraphy of lower cretaceous phosphate beds in the cerro Salado Area, Neuquén Basin, Argentina.

Cita Chicago Style (17a ed.)

Medina, R.A, R.A Scasso, y F.A Medina. Geology and Stratigraphy of Lower Cretaceous Phosphate Beds in the Cerro Salado Area, Neuquén Basin, Argentina.

Cita MLA (8a ed.)

Medina, R.A, et al. Geology and Stratigraphy of Lower Cretaceous Phosphate Beds in the Cerro Salado Area, Neuquén Basin, Argentina.