APA (7th ed.) Zitazioa

Pring, G., & Catherine Pring. (2016). Environmental Courts & Tribunals: A Guide for Policy Makers. UN Environment.

Chicago Style (17th ed.) Zitazioa

Pring, George, eta Catherine Pring. Environmental Courts & Tribunals: A Guide for Policy Makers. Nairobi, Kenya: UN Environment, 2016.

MLA (9th ed.) Zitazioa

Pring, George, eta Catherine Pring. Environmental Courts & Tribunals: A Guide for Policy Makers. UN Environment, 2016.