एपीए उद्धरण

Robalino, J., Pfaff, A., & Villalobos, L. (2017). Heterogeneous Local Spillovers from Protected Areas in Costa Rica.

शिकागो स्टाइल उद्धरण

Robalino, Juan, Alexander Pfaff, और Laura Villalobos. Heterogeneous Local Spillovers From Protected Areas in Costa Rica. 2017.

एमएलए उद्धरण

Robalino, Juan, Alexander Pfaff, और Laura Villalobos. Heterogeneous Local Spillovers From Protected Areas in Costa Rica. 2017.