APA:Ragunathan, M.G.. (Volume-, Issue- -(Year-2017)). Acute toxic effect of sewage effluent on the early phase of an estuarine crab, Scylla serrata. . Retrieved from https://pubmed.ncbi.nlm.nih.gov/28577142/
Chicago:Ragunathan, M.G.. " Acute toxic effect of sewage effluent on the early phase of an estuarine crab, Scylla serrata. " Example, Volume--issue--Year-2017-1614-7499. https://pubmed.ncbi.nlm.nih.gov/28577142/.