एपीए उद्धरण

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

शिकागो स्टाइल उद्धरण

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

एमएलए उद्धरण

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