Cita APA (7a ed.)

Calia, G., Ledda, A., Serra, V., Senes, G., & Montis, A. D. (2021). GI Guidelines for the Metropolitan City of Cagliari (Italy): A Method for Implementing Green Areas. MDPI AG.

Cita Chicago Style (17a ed.)

Calia, Giovanna, Antonio Ledda, Vittorio Serra, Giulio Senes, y Andrea De Montis. GI Guidelines for the Metropolitan City of Cagliari (Italy): A Method for Implementing Green Areas. MDPI AG, 2021.

Cita MLA (8a ed.)

Calia, Giovanna, et al. GI Guidelines for the Metropolitan City of Cagliari (Italy): A Method for Implementing Green Areas. MDPI AG, 2021.