एपीए उद्धरण

Zhdanov, V. M. (1959). The 1957 influenza pandemic in the USSR.

शिकागो स्टाइल उद्धरण

Zhdanov, V. M. The 1957 Influenza Pandemic in the USSR. 1959.

एमएलए उद्धरण

Zhdanov, V. M. The 1957 Influenza Pandemic in the USSR. 1959.