Reference - publication format

Sahai, D. and Srivastava, H.D. 1978b. Trematodes of Indian fishes Part 5, a new species of Uroproctonella Skr. et Guschan. 1957 (Family Hirudinellidae Dollfus, 1932) and description of Bhaleraoia piscicola Srivastava (1948) assigned to a new subfamily. Proc. National Acad. Sci. India, B, 48: 67−73.