एपीए उद्धरण

Barreira, L., & Barreira, L. V. (2008). Stability of nonautonomous differential equations. Springer.

शिकागो स्टाइल उद्धरण

Barreira, Luis, और Luis; Valls Barreira. Stability of Nonautonomous Differential Equations. Berlin ; New York: Springer, 2008.

एमएलए उद्धरण

Barreira, Luis, और Luis; Valls Barreira. Stability of Nonautonomous Differential Equations. Springer, 2008.