Cita APA
Bals, L., & Hartmann, E. (2008). Sourcing of services. Nova Science Publishers.
Citación estilo Chicago
Bals, Lydia, and Evi Hartmann. Sourcing of Services. New York: Nova Science Publishers, 2008.
Cita MLA
Bals, Lydia, and Evi Hartmann. Sourcing of Services. Nova Science Publishers, 2008.
Warning: These citations may not always be 100% accurate.