APA引文

Piga, G., & Tátrai, T. (2015). Public procurement policy. Routledge.

Chicago Style (17th ed.) Citation

Piga, Gustavo, and Tünde Tátrai. Public Procurement Policy. Abingdon, Oxon ; New York, NY: Routledge, 2015.

MLA引文

Piga, Gustavo, and Tünde Tátrai. Public Procurement Policy. Routledge, 2015.

警告：這些引文格式不一定是100％准確.