Não informado. (1934). Drosophila information service. University of Kansas, Division of Biological Sciences.
Παραπομπή σε μορφή Chicago (17η εκδ.)Não informado. Drosophila Information Service. Lawrence, Kan: University of Kansas, Division of Biological Sciences, 1934.
Παραπομπή σε μορφή MLA (8th εκδ.)Não informado. Drosophila Information Service. University of Kansas, Division of Biological Sciences, 1934.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.