Cita APA

Skirboll, E. R., & Creamer, W. (1984). Inter-regional ties in Costa Rican prehistory: Papers presented at a Symposium at Carnegie Museum of Natural History, Pittsburgh, april 27, 1983. Inglaterra: B.A.R.

Citación estilo Chicago

Skirboll, Esther R., y Winifred Creamer. Inter-regional Ties in Costa Rican Prehistory: Papers Presented At a Symposium At Carnegie Museum of Natural History, Pittsburgh, April 27, 1983. Inglaterra: B.A.R, 1984.

Cita MLA

Skirboll, Esther R., y Winifred Creamer. Inter-regional Ties in Costa Rican Prehistory: Papers Presented At a Symposium At Carnegie Museum of Natural History, Pittsburgh, April 27, 1983. Inglaterra: B.A.R, 1984.