Klinger, H. C., & Kannedy, W. J. (1992). Cretaceous faunas from Zululand and Natal, South Africa: Barremian representatives of the ammonite family ancyloceratidae, Gill, 1871. Rustica Press.
Chicago-Zitierstil (17. Ausg.)Klinger, Herbert Christian, und William J. Kannedy. Cretaceous Faunas from Zululand and Natal, South Africa: Barremian Representatives of the Ammonite Family Ancyloceratidae, Gill, 1871. Cape Town: Rustica Press, 1992.
MLA-Zitierstil (9. Ausg.)Klinger, Herbert Christian, und William J. Kannedy. Cretaceous Faunas from Zululand and Natal, South Africa: Barremian Representatives of the Ammonite Family Ancyloceratidae, Gill, 1871. Rustica Press, 1992.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.