एपीए उद्धरण

Sreekumar, R. (1993). Investigations of phase transitions in selected high TC super conductors and ferro electrics using ultrasonic technique. Dept. of physics.

शिकागो स्टाइल उद्धरण

Sreekumar, R. Investigations of Phase Transitions in Selected High TC Super Conductors and Ferro Electrics Using Ultrasonic Technique. Kochi: Dept. of physics, 1993.

एमएलए उद्धरण

Sreekumar, R. Investigations of Phase Transitions in Selected High TC Super Conductors and Ferro Electrics Using Ultrasonic Technique. Dept. of physics, 1993.