APA aipamena

Ludwig, D. (1974). Stochastic population theories. Springer- Verlag.

Chicago Style aipamena

Ludwig, Donald. Stochastic Population Theories. Berlin: Springer- Verlag, 1974.

MLA aipamena

Ludwig, Donald. Stochastic Population Theories. Springer- Verlag, 1974.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.