APA (7th ed.) Citation

Léonard, A., Van Dingenen, F., & Grinberg, G. Inflation. Bruxelles: PSB.

Chicago Style (17th ed.) Citation

Léonard, André, F. Van Dingenen, and G. Grinberg. Inflation. Bruxelles: PSB.

MLA (8th ed.) Citation

Léonard, André, et al. Inflation. Bruxelles: PSB.