APA aipamena

Powers, D. L. (2006). Boundary value problems: And partial differential equations (Fifth edition.). Elsevier/Academic Press.

Chicago Style aipamena

Powers, David L. Boundary Value Problems: And Partial Differential Equations. Fifth edition. Burlington, MA: Elsevier/Academic Press, 2006.

MLA aipamena

Powers, David L. Boundary Value Problems: And Partial Differential Equations. Fifth edition. Elsevier/Academic Press, 2006.