APA (7th ed.) Citation

Grahn, Y. (1982). Chitinozoophoran palaeoecology in the ordovician of Öland.

Chicago Style (17th ed.) Citation

Grahn, Yngve. Chitinozoophoran Palaeoecology in the Ordovician of Öland. Uppsala, 1982.

MLA (9th ed.) Citation

Grahn, Yngve. Chitinozoophoran Palaeoecology in the Ordovician of Öland. 1982.

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