APA-viite (7. p.)

Begehr, H. G. W. (1994). Complex analytic methods for partial differential equations: An introductory text. World Scientific.

Chicago-viite (17. p.)

Begehr, Heinrich G. W. Complex Analytic Methods for Partial Differential Equations: An Introductory Text. Singapore ; River Edge, N.J.: World Scientific, 1994.

MLA-viite (8. p.)

Begehr, Heinrich G. W. Complex Analytic Methods for Partial Differential Equations: An Introductory Text. World Scientific, 1994.