APA
DERANIYAGALA P.E.P, . (1952). Colored atlas of some vertebrates from Ceylon vol.1 - fishes: FOR REFERENCE ONLY. CEYLON: CEYLON GOVERNMENT PRESS.
Chicago
DERANIYAGALA P.E.P, . 1952. Colored atlas of some vertebrates from Ceylon vol.1 - fishes: FOR REFERENCE ONLY. CEYLON: CEYLON GOVERNMENT PRESS.
Harvard
DERANIYAGALA P.E.P, . (1952). Colored atlas of some vertebrates from Ceylon vol.1 - fishes: FOR REFERENCE ONLY. CEYLON: CEYLON GOVERNMENT PRESS.
MLA
DERANIYAGALA P.E.P, . Colored atlas of some vertebrates from Ceylon vol.1 - fishes: FOR REFERENCE ONLY. CEYLON: CEYLON GOVERNMENT PRESS. 1952.