एपीए उद्धरण

Films for the Humanities (Firm). (1987). The nature of waves. Princeton, NJ: Films for the Humanities and Sciences.

शिकागो स्टाइल उद्धरण

Films for the Humanities (Firm). The Nature of Waves. Princeton, NJ: Films for the Humanities and Sciences, 1987.

एमएलए उद्धरण

Films for the Humanities (Firm). The Nature of Waves. Princeton, NJ: Films for the Humanities and Sciences, 1987.

चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.