APA (7th ed.) Citation

Afonso, A., Gomes, P., & Rother, P. (2010). What "hides" behind sovereign debt ratings?

Chicago Style (17th ed.) Citation

Afonso, António, Pedro Gomes, and Philipp Rother. What "Hides" Behind Sovereign Debt Ratings? 2010.

MLA (8th ed.) Citation

Afonso, António, et al. What "Hides" Behind Sovereign Debt Ratings? 2010.