APA (7th ed.) Citation

Gislén, T. (1924). Echinoderm studies.

Chicago Style (17th ed.) Citation

Gislén, Torsten. Echinoderm Studies. Uppsala, 1924.

MLA (8th ed.) Citation

Gislén, Torsten. Echinoderm Studies. 1924.

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