Citazione Stile APA (7a Edizione)

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

Citazione stile Chigago Style (17a edizione)

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

Citatione MLA (9a ed.)

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