Citazione Stile APA (7a Edizione)

DERRICK, W. R. (1976). Elementary differential equations with: Applications. Addison-Wesley.

Citazione stile Chigago Style (17a edizione)

DERRICK, William R. Elementary Differential Equations with: Applications. Reading, Mass: Addison-Wesley, 1976.

Citatione MLA (9a ed.)

DERRICK, William R. Elementary Differential Equations with: Applications. Addison-Wesley, 1976.