APA-ийн эшлэл(7 дахь хэвлэлт)

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

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

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

MLA -ийн эшлэл (9 дэх хэвлэлт)

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