Não informado. (1988). Maritime anthropological studies. University of Amsterdam, Anthropological/Sociological Center.
Παραπομπή σε μορφή Chicago (17η εκδ.)Não informado. Maritime Anthropological Studies. Amsterdam: University of Amsterdam, Anthropological/Sociological Center, 1988.
Παραπομπή σε μορφή MLA (8th εκδ.)Não informado. Maritime Anthropological Studies. University of Amsterdam, Anthropological/Sociological Center, 1988.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.