APA (7th ed.) Citation

Thompson, M. T., & Felt, E. P. (1915). An illustrated catalogue of American insect galls. [publisher not identified].

Chicago Style (17th ed.) Citation

Thompson, Millet Taylor, and Ephraim Porter Felt. An Illustrated Catalogue of American Insect Galls. Nassau, N.Y.: [publisher not identified], 1915.

MLA (9th ed.) Citation

Thompson, Millet Taylor, and Ephraim Porter Felt. An Illustrated Catalogue of American Insect Galls. [publisher not identified], 1915.