APA (7th ed.) Zitazioa
Grnig, R., & Khn, R. (2006). Process-based Strategic Planning (Fourth Edition.). Springer Berlin Heidelberg. https://doi.org/10.1007/3-540-36608-3
Chicago Style (17th ed.) Zitazioa
Grnig, Rudolf, eta Richard Khn. Process-based Strategic Planning. Fourth Edition. Berlin, Heidelberg: Springer Berlin Heidelberg, 2006. https://doi.org/10.1007/3-540-36608-3.
MLA (9th ed.) Zitazioa
Grnig, Rudolf, eta Richard Khn. Process-based Strategic Planning. Fourth Edition. Springer Berlin Heidelberg, 2006. https://doi.org/10.1007/3-540-36608-3.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.