एपीए उद्धरण

Purandara, B. K. (1990). Provenance, sedimentation and geochemistry of the modern sediments of the mud banks of the central Kerala coast, India. Dept. of Marine sciences.

शिकागो स्टाइल उद्धरण

Purandara, B K. Provenance, Sedimentation and Geochemistry of the Modern Sediments of the Mud Banks of the Central Kerala Coast, India. Cochin University: Dept. of Marine sciences, 1990.

एमएलए उद्धरण

Purandara, B K. Provenance, Sedimentation and Geochemistry of the Modern Sediments of the Mud Banks of the Central Kerala Coast, India. Dept. of Marine sciences, 1990.