Crothers, J. (1997). A key to the major groups of british marine invertebrates. Reino Unido | REINO UNIDO: AIDGAP / Londres.
Chicago Style CitationCrothers, John. A Key to the Major Groups of British Marine Invertebrates. Reino Unido | REINO UNIDO: AIDGAP / Londres, 1997.
MLA CitationCrothers, John. A Key to the Major Groups of British Marine Invertebrates. Reino Unido | REINO UNIDO: AIDGAP / Londres, 1997.
Warning: These citations may not always be 100% accurate.