APA (7e ed.) Bronvermelding

Regnéll, G. (1945). Non-crinoid Pelmatozoa from the Paleozoic of Sweden: A taxonomic study. Carl Blom.

Chicago (17e ed.) Bronvermelding

Regnéll, Gerhard. Non-crinoid Pelmatozoa from the Paleozoic of Sweden: A Taxonomic Study. Lund: Carl Blom, 1945.

MLA (8e ed.) Bronvermelding

Regnéll, Gerhard. Non-crinoid Pelmatozoa from the Paleozoic of Sweden: A Taxonomic Study. Carl Blom, 1945.