Παραπομπή σε μορφή APA (7η εκδ.)

Johnson, R. M. (1984). Theory and applications of linear differential and difference equations: A systems approach in engineering. E. Horwood ; Halsted Press.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Johnson, R. M. Theory and Applications of Linear Differential and Difference Equations: A Systems Approach in Engineering. Chichester, West Sussex : New York: E. Horwood ; Halsted Press, 1984.

Παραπομπή σε μορφή MLA (8th εκδ.)

Johnson, R. M. Theory and Applications of Linear Differential and Difference Equations: A Systems Approach in Engineering. E. Horwood ; Halsted Press, 1984.