एपीए उद्धरण

Gonzalez Ballar, R., & Peña Chacón, M. (2023). Environmental Law 60 years ago and today.

शिकागो स्टाइल उद्धरण

Gonzalez Ballar, Rafael, और Mario Peña Chacón. Environmental Law 60 Years Ago and Today. 2023.

एमएलए उद्धरण

Gonzalez Ballar, Rafael, और Mario Peña Chacón. Environmental Law 60 Years Ago and Today. 2023.