Não informado. (2018). Proceedings of the Oklahoma Academy of Science. Oklahoma Academy of Science.
Παραπομπή σε μορφή Chicago (17η εκδ.)Não informado. Proceedings of the Oklahoma Academy of Science. Weatherford, Okla: Oklahoma Academy of Science, 2018.
Παραπομπή σε μορφή MLA (8th εκδ.)Não informado. Proceedings of the Oklahoma Academy of Science. Oklahoma Academy of Science, 2018.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.