एपीए उद्धरण

Hett, G. S., Wells, A. G., & Levick, G. M. (1929). Ionization in Cases of Suppuration of the Middle Ear.

शिकागो स्टाइल उद्धरण

Hett, G. Seccombe, A. G. Wells, और G. Murray Levick. Ionization in Cases of Suppuration of the Middle Ear. 1929.

एमएलए उद्धरण

Hett, G. Seccombe, A. G. Wells, और G. Murray Levick. Ionization in Cases of Suppuration of the Middle Ear. 1929.