Cyclostomata,
bearb. von dr. Maximilian Holly ... Mit 57 abbildungen.
APA Citation
Holly, M. (1933). Cyclostomata. Berlin: W. de Gruyter & Co..
MLA Citation
Holly, Maximilian. Cyclostomata. Berlin: W. de Gruyter & Co., 1933.
Warning: These citations may not always be complete (especially for serials).