APA (7th ed.) Citation

Riphahn, R. T., & Schmidt, K. M. Economic and Social Sustainability. Sciendo.

Chicago Style (17th ed.) Citation

Riphahn, Regina T., and Klaus M. Schmidt. Economic and Social Sustainability. Sciendo.

MLA (9th ed.) Citation

Riphahn, Regina T., and Klaus M. Schmidt. Economic and Social Sustainability. Sciendo.

Warning: These citations may not always be 100% accurate.