APA استشهاد

Sundaresan Nair.S. (1987). A review on quasi crystals.

استشهاد بنمط شيكاغو

Sundaresan Nair.S. A Review on Quasi Crystals. Department of Physics, University of Kerala, 1987.

MLA استشهاد

Sundaresan Nair.S. A Review on Quasi Crystals. 1987.