APA (7th ed.) Citation

Boesch, M., Renner, E., & Siegrist, D. Strategies for preventing the decline of peripheral areas. Institut de Géographie Alpine.

Chicago Style (17th ed.) Citation

Boesch, Martin, Erich Renner, and Dominik Siegrist. Strategies for Preventing the Decline of Peripheral Areas. Institut de Géographie Alpine.

MLA (9th ed.) Citation

Boesch, Martin, et al. Strategies for Preventing the Decline of Peripheral Areas. Institut de Géographie Alpine.