Boas, G. S. V. (2001). The barreiras Groop in the Northeastern coast of the State of Bahia, Brazil: Depositional mechanisms and processes. Academia Brasileira de Ciências.
Cita Chicago Style (17a ed.)Boas, Geraldo S. Vilas. The Barreiras Groop in the Northeastern Coast of the State of Bahia, Brazil: Depositional Mechanisms and Processes. Academia Brasileira de Ciências, 2001.
Cita MLA (9a ed.)Boas, Geraldo S. Vilas. The Barreiras Groop in the Northeastern Coast of the State of Bahia, Brazil: Depositional Mechanisms and Processes. Academia Brasileira de Ciências, 2001.
Precaución: Estas citas no son 100% exactas.