Dyfyniad APA
Åbro, A. (1964). Cytological Observations on spermiogenesis in Drosophila melanogaster Meigen. Norwegian Univ.Pr.
Dyfyniad Arddull Chicago
Åbro, Arnold. Cytological Observations on Spermiogenesis in Drosophila Melanogaster Meigen. Bergen, Oslo: Norwegian Univ.Pr, 1964.
Dyfyniad MLA
Åbro, Arnold. Cytological Observations on Spermiogenesis in Drosophila Melanogaster Meigen. Norwegian Univ.Pr, 1964.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.