Cita APA (7th ed.)

Puil van der, J., & van Weele, A. (2014). International contracting: Contract management in complex construction projects. Imperial College Press.

Cita Chicago (17th ed.)

Puil van der, John, i Arjan van Weele. International Contracting: Contract Management in Complex Construction Projects. [London]: Imperial College Press, 2014.

Cita MLA (9th ed.)

Puil van der, John, i Arjan van Weele. International Contracting: Contract Management in Complex Construction Projects. Imperial College Press, 2014.