APA (7th ed.) Citation

Williston, S. W. (1896). Manual of the families and genera of North American Diptera (2nd ed. rewrit. and. enlarg.). James T. Hathaway.

Chicago Style (17th ed.) Citation

Williston, Samuel Wendell. Manual of the Families and Genera of North American Diptera. 2nd ed. rewrit. and. enlarg. New Haven: James T. Hathaway, 1896.

MLA (9th ed.) Citation

Williston, Samuel Wendell. Manual of the Families and Genera of North American Diptera. 2nd ed. rewrit. and. enlarg. James T. Hathaway, 1896.