एपीए उद्धरण

López Huertas, M. J. (2019). Evaluation of ecosystemic services in an unplanned city: The Quetzaltenango case.

शिकागो स्टाइल उद्धरण

López Huertas, Mario Joaquín. Evaluation of Ecosystemic Services in an Unplanned City: The Quetzaltenango Case. 2019.

एमएलए उद्धरण

López Huertas, Mario Joaquín. Evaluation of Ecosystemic Services in an Unplanned City: The Quetzaltenango Case. 2019.