Aparicio, M. T., Seddon, M. B., & Holyoak, D. T. (1992). Systematics and Distribution of Helicopsis (Xeroleuca) in Morocco (Mollusca: Gastropoda: Helicidae). Zenodo.
Chicago Style (17th ed.) CitationAparicio, Maria Teresa, M. B. Seddon, and D. T. Holyoak. Systematics and Distribution of Helicopsis (Xeroleuca) in Morocco (Mollusca: Gastropoda: Helicidae). Zenodo, 1992.
MLA (9th ed.) CitationAparicio, Maria Teresa, et al. Systematics and Distribution of Helicopsis (Xeroleuca) in Morocco (Mollusca: Gastropoda: Helicidae). Zenodo, 1992.
Warning: These citations may not always be 100% accurate.