Theiler, G. (1923). The strongylids and other nematodes parasitic in the intestinal tract of South African equines. The Government Printing and Stationery Off..
Chicago-Zitierstil (17. Ausg.)Theiler, Gertrud. The Strongylids and Other Nematodes Parasitic in the Intestinal Tract of South African Equines. Pretoria: The Government Printing and Stationery Off., 1923.
MLA-Zitierstil (8. Ausg.)Theiler, Gertrud. The Strongylids and Other Nematodes Parasitic in the Intestinal Tract of South African Equines. The Government Printing and Stationery Off., 1923.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.