APA (7th ed.) Citation
Cruz Arcos, M., Bacao, P., Duarte, A. P., & Palma Martos, L. Introduction to the Special Issue "20 Years of the Euro: Achievements and Challenges".
Chicago Style (17th ed.) Citation
Cruz Arcos, Maria, Pedro Bacao, António Portugal Duarte, and Luis Palma Martos. Introduction to the Special Issue "20 Years of the Euro: Achievements and Challenges".
MLA (9th ed.) Citation
Cruz Arcos, Maria, et al. Introduction to the Special Issue "20 Years of the Euro: Achievements and Challenges".
Warning: These citations may not always be 100% accurate.