APA-viite (7. p.)

Ayres, F. (1952). Schaum's outline of theory and problems of differential equations. Schaum Pub.

Chicago-viite (17. p.)

Ayres, Frank. Schaum's Outline of Theory and Problems of Differential Equations. New York: Schaum Pub, 1952.

MLA-viite (9. p.)

Ayres, Frank. Schaum's Outline of Theory and Problems of Differential Equations. Schaum Pub, 1952.