APA-referens

J E Pin. (1986). Varities of formal languages. North Oxford Academic Publishers.

Chicago-stil citat

J E Pin. Varities of Formal Languages. North Oxford Academic Publishers, 1986.

MLA-referens

J E Pin. Varities of Formal Languages. North Oxford Academic Publishers, 1986.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.