Παραπομπή APA

Singh, R. (1990). Phonons in condensed matter physics. Wiley Eastern.

Παραπομπή Chicago Style

Singh, R.K. Phonons in Condensed Matter Physics. Delhi: Wiley Eastern, 1990.

Παραπομπή MLA

Singh, R.K. Phonons in Condensed Matter Physics. Wiley Eastern, 1990.