Παραπομπή APA

Sreekumar, R., & Jacob Philip. (1993). Investigation of phase transitions in selected high Tc superconductors and ferroelectrics using ultrasonic technique. Cochin University of Science and Technology.

Παραπομπή Chicago Style

Sreekumar, R., και Jacob Philip. Investigation of Phase Transitions in Selected High Tc Superconductors and Ferroelectrics Using Ultrasonic Technique. Cochin: Cochin University of Science and Technology, 1993.

Παραπομπή MLA

Sreekumar, R., και Jacob Philip. Investigation of Phase Transitions in Selected High Tc Superconductors and Ferroelectrics Using Ultrasonic Technique. Cochin University of Science and Technology, 1993.