APA (7th ed.) Citation

Andresen, N. (1956). Cytological investigations on the giant amoeba chaos chaos L. Hagerup.

Chicago Style (17th ed.) Citation

Andresen, Nils. Cytological Investigations on the Giant Amoeba Chaos Chaos L. Copenhagen: Hagerup, 1956.

MLA (8th ed.) Citation

Andresen, Nils. Cytological Investigations on the Giant Amoeba Chaos Chaos L. Hagerup, 1956.