APA-referens

Ayres,Frank. (1952). Theory and problems of differential equations. McGraw-Hill.

Chicago-stil citat

Ayres,Frank. Theory and Problems of Differential Equations. New york: McGraw-Hill, 1952.

MLA-referens

Ayres,Frank. Theory and Problems of Differential Equations. McGraw-Hill, 1952.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.