Παραπομπή APA

Navil Kumar, R., & Girijavallabhan, C. P. (1989). Electrical and photoacoustic studies on phase transitions in certain ammonium containing crystals. Cochin University of Science and Technology.

Παραπομπή Chicago Style

Navil Kumar, R., και C. P(Guide) Girijavallabhan. Electrical and Photoacoustic Studies on Phase Transitions in Certain Ammonium Containing Crystals. Cochin: Cochin University of Science and Technology, 1989.

Παραπομπή MLA

Navil Kumar, R., και C. P(Guide) Girijavallabhan. Electrical and Photoacoustic Studies on Phase Transitions in Certain Ammonium Containing Crystals. Cochin University of Science and Technology, 1989.