Powell, A. W. B. (1942). The New Zealand recent and fossil mollusca of the family turridae: With general notes on Turrid nomenclature and systematics. The Unity Press.
Chicago Style (17th ed.) CitationPowell, A. W. B. The New Zealand Recent and Fossil Mollusca of the Family Turridae: With General Notes on Turrid Nomenclature and Systematics. Auckland: The Unity Press, 1942.
MLA (9th ed.) CitationPowell, A. W. B. The New Zealand Recent and Fossil Mollusca of the Family Turridae: With General Notes on Turrid Nomenclature and Systematics. The Unity Press, 1942.
Warning: These citations may not always be 100% accurate.