APA استشهاد

Mennicken, R., & M�ller, M. (2003). Non-self-adjoint boundary eigenvalue problems. Elsevier.

استشهاد بنمط شيكاغو

Mennicken, Reinhard, و Manfred M�ller. Non-self-adjoint Boundary Eigenvalue Problems. Amsterdam ; Boston: Elsevier, 2003.

MLA استشهاد

Mennicken, Reinhard, و Manfred M�ller. Non-self-adjoint Boundary Eigenvalue Problems. Elsevier, 2003.