एपीए उद्धरण

Kiersch, B., Mühleck, R., & Gunkel, G. (2004). Macrophytes from some high Andean lakes of Ecuador and their low potential as bioindicators of eutrophication.

शिकागो स्टाइल उद्धरण

Kiersch, Benjamin, Ralf Mühleck, और Günter Gunkel. Macrophytes From Some High Andean Lakes of Ecuador and Their Low Potential As Bioindicators of Eutrophication. 2004.

एमएलए उद्धरण

Kiersch, Benjamin, Ralf Mühleck, और Günter Gunkel. Macrophytes From Some High Andean Lakes of Ecuador and Their Low Potential As Bioindicators of Eutrophication. 2004.