Lua APA (7ú heag.)
Spiegel, M. R. (1967). Applied differential equations (2nd ed.). Prentice-Hall.
Lua i Stíl Chicago (17ú heag.)
Spiegel, Murray R. Applied Differential Equations. 2nd ed. Englewood Cliffs, N.J.: Prentice-Hall, 1967.
Lua MLA (9ú heag.)
Spiegel, Murray R. Applied Differential Equations. 2nd ed. Prentice-Hall, 1967.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.