A theory of the formation of animals,
by W. T. Hillier ... With 98 illustrations in the text and 7 full-page plates.

APA Citation

Hillier, W. Thomas., William B. Provine Collection on Evolution and Genetics. (1932). A theory of the formation of animals. Bristol: J. Wright and Sons Ltd..

MLA Citation

Hillier, William Thomas, and William B. Provine Collection on Evolution and Genetics. A Theory of the Formation of Animals. Bristol: J. Wright and Sons Ltd., 1932.

Warning: These citations may not always be complete (especially for serials).