Day, J. H. (1967). Monograph on the polychaeta of Southern Africa ( 2 Vols ). British museum.
Chicago Edition CitationDay, J H. Monograph on the Polychaeta of Southern Africa ( 2 Vols ). London: British museum, 1967.
MLA Edition CitationDay, J H. Monograph on the Polychaeta of Southern Africa ( 2 Vols ). British museum, 1967.
Warning: These citations may not always be 100% accurate.