APA (7e ed.) Bronvermelding

Gudiksen, E. (1950). Investigations on the composition of gastric juice: With a summary in Danish. H. Hagerup.

Chicago (17e ed.) Bronvermelding

Gudiksen, Erik. Investigations on the Composition of Gastric Juice: With a Summary in Danish. [Copenhague: H. Hagerup, 1950.

MLA (8e ed.) Bronvermelding

Gudiksen, Erik. Investigations on the Composition of Gastric Juice: With a Summary in Danish. H. Hagerup, 1950.