Cita APA

Fernández López, S. R., & Meléndez Hevia, G. (1994). Abrasion surfaces on internal moulds of ammonites as palaeobathymetric indicators.

Citación estilo Chicago

Fernández López, Sixto Rafael, y Guillermo Meléndez Hevia. Abrasion Surfaces On Internal Moulds of Ammonites As Palaeobathymetric Indicators. 1994.

Cita MLA

Fernández López, Sixto Rafael, y Guillermo Meléndez Hevia. Abrasion Surfaces On Internal Moulds of Ammonites As Palaeobathymetric Indicators. 1994.