Wang D., Hao Y., Wang K., Zhao Q., Chen D., Wei Z., Zhang X. Aquatic Resource Conservation. The first Yangtze finless porpoise successfully born in captivity (англ.) // Environmental Science and Pollution Research : journal. — 2005. — Vol. 12, iss. 5. — P. 247—250. — ISSN1614-7499. — doi:10.1065/espr2005.08.284. — PMID16206715.
Wang D., Hao Y., Wang K., Zhao Q., Chen D., Wei Z., Zhang X. Aquatic Resource Conservation. The first Yangtze finless porpoise successfully born in captivity (англ.) // Environmental Science and Pollution Research : journal. — 2005. — Vol. 12, iss. 5. — P. 247—250. — ISSN1614-7499. — doi:10.1065/espr2005.08.284. — PMID16206715.
Wang D., Hao Y., Wang K., Zhao Q., Chen D., Wei Z., Zhang X. Aquatic Resource Conservation. The first Yangtze finless porpoise successfully born in captivity (англ.) // Environmental Science and Pollution Research : journal. — 2005. — Vol. 12, iss. 5. — P. 247—250. — ISSN1614-7499. — doi:10.1065/espr2005.08.284. — PMID16206715.