Não informado. (2018). Publications of the Museum, Michigan State University. Michigan State University.
Παραπομπή σε μορφή Chicago (17η εκδ.)Não informado. Publications of the Museum, Michigan State University. East Lansing, Mich: Michigan State University, 2018.
Παραπομπή σε μορφή MLA (8th εκδ.)Não informado. Publications of the Museum, Michigan State University. Michigan State University, 2018.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.