Não informado. (1978). Special publication from the Sado Marine Biological Station, Niigata University. Niigata University, Faculty of Science.
Παραπομπή σε μορφή Chicago (17η εκδ.)Não informado. Special Publication from the Sado Marine Biological Station, Niigata University. Niigata, Japão: Niigata University, Faculty of Science, 1978.
Παραπομπή σε μορφή MLA (8th εκδ.)Não informado. Special Publication from the Sado Marine Biological Station, Niigata University. Niigata University, Faculty of Science, 1978.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.