Cita APA (7a ed.)

Study Group on a European Civil Code, Barendrecht, J. M., Beale, H., & Clive, E. M. (2007). Service contracts: (PEL SC). Oxford University Press.

Cita Chicago Style (17a ed.)

Study Group on a European Civil Code, J. M. Barendrecht, Hugh Beale, y Eric M. Clive. Service Contracts: (PEL SC). Oxford ; New York: Oxford University Press, 2007.

Cita MLA (9a ed.)

Study Group on a European Civil Code, et al. Service Contracts: (PEL SC). Oxford University Press, 2007.