Παραπομπή σε μορφή APA (7η εκδ.)

Svensson, R. (1935). Studies on human intestinal protozoa: Especially with regard to their demonstrability and the connexion between their distribution and hygienic conditions. Ekenäs tryckeri a. b..

Παραπομπή σε μορφή Chicago (17η εκδ.)

Svensson, Ruth. Studies on Human Intestinal Protozoa: Especially with Regard to Their Demonstrability and the Connexion Between Their Distribution and Hygienic Conditions. [Ekenäs: Ekenäs tryckeri a. b., 1935.

Παραπομπή σε μορφή MLA (8th εκδ.)

Svensson, Ruth. Studies on Human Intestinal Protozoa: Especially with Regard to Their Demonstrability and the Connexion Between Their Distribution and Hygienic Conditions. Ekenäs tryckeri a. b., 1935.