Cita APA (7a ed.)

Grünig, R., & Gaggl, R. (2006). Process-based Strategic Planning (4th ed. 2006.). Springer Berlin Heidelberg : Imprint: Springer.

Cita Chicago Style (17a ed.)

Grünig, Rudolf, y Richard Gaggl. Process-based Strategic Planning. 4th ed. 2006. Berlin, Heidelberg: Springer Berlin Heidelberg : Imprint: Springer, 2006.

Cita MLA (8a ed.)

Grünig, Rudolf, y Richard Gaggl. Process-based Strategic Planning. 4th ed. 2006. Springer Berlin Heidelberg : Imprint: Springer, 2006.