Burton, T. A. (1985). Stability and periodic solutions of ordinary and functional differential equations. Academic Press.
Chicago-tyylinen lähdeviittausBurton, T. A. Stability and Periodic Solutions of Ordinary and Functional Differential Equations. Orlando: Academic Press, 1985.
MLA-viiteBurton, T. A. Stability and Periodic Solutions of Ordinary and Functional Differential Equations. Academic Press, 1985.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.