APA

Edgren H., . (1920). An italian and english dictionary. New York - US: Henry Holt and Company.

Chicago

Edgren Hjalmar, . 1920. An italian and english dictionary. New York - US: Henry Holt and Company.

Harvard

Edgren H., . (1920). An italian and english dictionary. New York - US: Henry Holt and Company.

MLA

Edgren Hjalmar, . An italian and english dictionary. New York - US: Henry Holt and Company. 1920.