एपीए उद्धरण

Branica, M., & Konrad, Z. (1980). Lead in the marine environment. Pergamon.

शिकागो स्टाइल उद्धरण

Branica, Marko, और Zdenka Konrad. Lead in the Marine Environment. Oxford: Pergamon, 1980.

एमएलए उद्धरण

Branica, Marko, और Zdenka Konrad. Lead in the Marine Environment. Pergamon, 1980.