APA (7th ed.) Citation

Key, D., & Tudor, K. (2023). Ecotherapy: A field guide / David Key, Keith Tudor. Karnac.

Chicago Style (17th ed.) Citation

Key, David, and Keith Tudor. Ecotherapy: A Field Guide / David Key, Keith Tudor. London: Karnac, 2023.

MLA (8th ed.) Citation

Key, David, and Keith Tudor. Ecotherapy: A Field Guide / David Key, Keith Tudor. Karnac, 2023.

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