APA-referens

Bernard Lovell. (1968). Our present knowledge of the universe. Massachussetts: Harvard Univ.

Chicago-stil citat

Bernard Lovell. Our Present Knowledge of the Universe. Massachussetts: Harvard Univ, 1968.

MLA-referens

Bernard Lovell. Our Present Knowledge of the Universe. Massachussetts: Harvard Univ, 1968.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.