APA-referens

Perelman, Y. (1958). Astronomy for entertainment. Foreign Languages Pub. House.

Chicago-stil citat

Perelman, Y. Astronomy for Entertainment. Moscow: Foreign Languages Pub. House, 1958.

MLA-referens

Perelman, Y. Astronomy for Entertainment. Foreign Languages Pub. House, 1958.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.