APA (7th ed.) Citation

Selberg, A. (1943). On the zeros of Riemann's zeta-function. Dybwad.

Chicago Style (17th ed.) Citation

Selberg, Atle. On the Zeros of Riemann's Zeta-function. Oslo: Dybwad, 1943.

MLA (9th ed.) Citation

Selberg, Atle. On the Zeros of Riemann's Zeta-function. Dybwad, 1943.