APA (7 वां संस्करण) प्रशस्ति पत्र

Ewart, P. (1990). Degenerate four wave mixing with pulsed lasers: Theory and applications. IEEE.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Ewart, P. Degenerate Four Wave Mixing with Pulsed Lasers: Theory and Applications. IEEE, 1990.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

Ewart, P. Degenerate Four Wave Mixing with Pulsed Lasers: Theory and Applications. IEEE, 1990.

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