APA-Zitierstil (7. Ausg.)

Whitney, J. D., & Wadsworth, M. E. (1884). The Azoic system and its proposed subdivisions.

Chicago-Zitierstil (17. Ausg.)

Whitney, Josiah D., und Marshman E. Wadsworth. The Azoic System and Its Proposed Subdivisions. Cambridge, 1884.

MLA-Zitierstil (9. Ausg.)

Whitney, Josiah D., und Marshman E. Wadsworth. The Azoic System and Its Proposed Subdivisions. 1884.