Cita APA (7a ed.)
SpringerLink (Online service) & Gehrig, T. Business Research. Springer International Publishing : Imprint: Springer.
Cita Chicago Style (17a ed.)
SpringerLink (Online service) y Thomas Gehrig. Business Research. Cham: Springer International Publishing : Imprint: Springer.
Cita MLA (9a ed.)
SpringerLink (Online service) y Thomas Gehrig. Business Research. Springer International Publishing : Imprint: Springer.
Precaución: Estas citas no son 100% exactas.