APA-Zitierstil (7. Ausg.)

Powers, D. L. (2006). Boundary value problems and partial differential equations (5. ed.). Elsevier Acad. Press.

Chicago-Zitierstil (17. Ausg.)

Powers, David Leusch. Boundary Value Problems and Partial Differential Equations. 5. ed. Amsterdam [u.a.]: Elsevier Acad. Press, 2006.

MLA-Zitierstil (9. Ausg.)

Powers, David Leusch. Boundary Value Problems and Partial Differential Equations. 5. ed. Elsevier Acad. Press, 2006.