APA citiranje

Kristal, H. H. (1926). Über Encephalitis epidemica (lethargica).

Chicago Style (17th ed.) Citation

Kristal, Hermann Hirsch. Über Encephalitis Epidemica (lethargica). 1926.

MLA citiranje

Kristal, Hermann Hirsch. Über Encephalitis Epidemica (lethargica). 1926.