APA (7th ed.) Citation

Bernal, R., San-Jose, L., & Retolaza, J. L. (2019). Improvement Actions for a More Social and Sustainable Public Procurement: A Delphi Analysis. MDPI AG.

Chicago Style (17th ed.) Citation

Bernal, Ramon, Leire San-Jose, and Jose Luis Retolaza. Improvement Actions for a More Social and Sustainable Public Procurement: A Delphi Analysis. MDPI AG, 2019.

MLA (8th ed.) Citation

Bernal, Ramon, et al. Improvement Actions for a More Social and Sustainable Public Procurement: A Delphi Analysis. MDPI AG, 2019.