एपीए उद्धरण

Shaver, J. M. (1954). Ferns of the Tennessee with the fern allies excluded.

शिकागो स्टाइल उद्धरण

Shaver, Jesse M. Ferns of the Tennessee with the Fern Allies Excluded. 1954.

एमएलए उद्धरण

Shaver, Jesse M. Ferns of the Tennessee with the Fern Allies Excluded. 1954.