APA (7th ed.) Citation

Franzén, C. (1983). Ecology and taxonomy of Silurian crinoids from Gotland.

Chicago Style (17th ed.) Citation

Franzén, Christina. Ecology and Taxonomy of Silurian Crinoids from Gotland. Uppsala, 1983.

MLA (9th ed.) Citation

Franzén, Christina. Ecology and Taxonomy of Silurian Crinoids from Gotland. 1983.

Warning: These citations may not always be 100% accurate.