Cita APA

López Sáez, J. A., & López García, P. (2003). Pollen analysis from Early and Middle Holocene archaeological sites in the Blue Nile area, Central Sudan.

Citación estilo Chicago

López Sáez, José Antonio, y Pilar López García. Pollen Analysis From Early and Middle Holocene Archaeological Sites in the Blue Nile Area, Central Sudan. 2003.

Cita MLA

López Sáez, José Antonio, y Pilar López García. Pollen Analysis From Early and Middle Holocene Archaeological Sites in the Blue Nile Area, Central Sudan. 2003.