By their works,
illustrated from the collections in the Buffalo museum of science,
H. Phelps Clawson.

APA Citation

Clawson, H. Phelps., Buffalo Society of Natural Sciences., Buffalo Museum of Science. (1941). By their works: illustrated from the collections in the Buffalo museum of science. Buffalo, N. Y.: Buffalo society of natural sciences.

MLA Citation

Clawson, Hamilton Phelps, 1892-, Buffalo Society of Natural Sciences, and Buffalo Museum of Science. By Their Works: Illustrated From the Collections In the Buffalo Museum of Science. Buffalo, N. Y.: Buffalo society of natural sciences, 1941.

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