Williams, I. W. (1933). The External Morphology of the Primitive Tanyderid Dipteron Protoplasa Fitchii O. S., with Notes on the Other Tanyderidæ. Zenodo.
Chicago Style (17th ed.) CitationWilliams, Inez W. The External Morphology of the Primitive Tanyderid Dipteron Protoplasa Fitchii O. S., with Notes on the Other Tanyderidæ. Zenodo, 1933.
MLA (9th ed.) CitationWilliams, Inez W. The External Morphology of the Primitive Tanyderid Dipteron Protoplasa Fitchii O. S., with Notes on the Other Tanyderidæ. Zenodo, 1933.
Warning: These citations may not always be 100% accurate.