APA (7th ed.) Citation

Winge, Ö., & Ditlevsen, E. (1938). A lethal Gene in the Y chromosome of Lebistes. Hagerup in Komm.

Chicago Style (17th ed.) Citation

Winge, Öjvind, and Esben Ditlevsen. A Lethal Gene in the Y Chromosome of Lebistes. Copenhague: Hagerup in Komm, 1938.

MLA (9th ed.) Citation

Winge, Öjvind, and Esben Ditlevsen. A Lethal Gene in the Y Chromosome of Lebistes. Hagerup in Komm, 1938.