APA Edition Citation

Niehols, D. (1969). Echinoderms. H.U. Library.

Chicago Edition Citation

Niehols, D. Echinoderms. H.U. Library, 1969.

MLA Edition Citation

Niehols, D. Echinoderms. H.U. Library, 1969.

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