APA (7th ed.) Citation

Rodrigues, Á., Rodrigues, A., & Peroff, D. (2021). The sky and sustainable tourism development: A case study of a Dark Sky Reserve implementation in Alqueva.

Chicago Style (17th ed.) Citation

Rodrigues, Áurea, Apolonia Rodrigues, and Deidre Peroff. The Sky and Sustainable Tourism Development: A Case Study of a Dark Sky Reserve Implementation in Alqueva. 2021.

MLA (8th ed.) Citation

Rodrigues, Áurea, et al. The Sky and Sustainable Tourism Development: A Case Study of a Dark Sky Reserve Implementation in Alqueva. 2021.

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