Bartsch, P. (1938). The tree snails of the genus Cochlostyla of Mindoro Province Philippine islands. Government Print. Office.
Chicago-Zitierstil (17. Ausg.)Bartsch, Paul. The Tree Snails of the Genus Cochlostyla of Mindoro Province Philippine Islands. Washington, DC: Government Print. Office, 1938.
MLA-Zitierstil (9. Ausg.)Bartsch, Paul. The Tree Snails of the Genus Cochlostyla of Mindoro Province Philippine Islands. Government Print. Office, 1938.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.