The sessile barnacles (Cirripedia) contained in the collections of the U.S. National museum;
including a monograph of the American species,
by Henry A. Pilsbry.

APA Citation

Pilsbry, H. Augustus. (1916). The sessile barnacles (Cirripedia) contained in the collections of the U.S. National museum: including a monograph of the American species. Washington: Govt. Print. Off..

MLA Citation

Pilsbry, Henry Augustus, b. 1862. The Sessile Barnacles (Cirripedia) Contained In the Collections of the U.S. National Museum: Including a Monograph of the American Species. Washington: Govt. Print. Off., 1916.

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