Não informado. (1916). Bulletin of the Scripps Institution for Biological Research. University of California.
Παραπομπή σε μορφή Chicago (17η εκδ.)Não informado. Bulletin of the Scripps Institution for Biological Research. Berkeley, Calif: University of California, 1916.
Παραπομπή σε μορφή MLA (8th εκδ.)Não informado. Bulletin of the Scripps Institution for Biological Research. University of California, 1916.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.