APA (7th ed.) Citation

Fibiger, J., & Ditlevsen, H. (1914). Contributions to the biology and morphology of Spiroptera (Gongylonema) neoplastica n. sp. Bianco Lunos Bogtrykkeri.

Chicago Style (17th ed.) Citation

Fibiger, Johannes, and Hjalmar Ditlevsen. Contributions to the Biology and Morphology of Spiroptera (Gongylonema) Neoplastica N. Sp. København: Bianco Lunos Bogtrykkeri, 1914.

MLA (9th ed.) Citation

Fibiger, Johannes, and Hjalmar Ditlevsen. Contributions to the Biology and Morphology of Spiroptera (Gongylonema) Neoplastica N. Sp. Bianco Lunos Bogtrykkeri, 1914.