Citazione Stile APA (7a Edizione)

Harris, W. A. (1973). Symposium on ordinary differential equations. Springer-Verlag.

Citazione stile Chigago Style (17a edizione)

Harris, William A. Symposium on Ordinary Differential Equations. Berlín: Springer-Verlag, 1973.

Citatione MLA (9a ed.)

Harris, William A. Symposium on Ordinary Differential Equations. Springer-Verlag, 1973.