Cita APA

Bartra Abensur, V. (2002). Protection of the environment and natural resources in the new constitution of Peru.

Citación estilo Chicago

Bartra Abensur, Valentín. Protection of the Environment and Natural Resources in the New Constitution of Peru. 2002.

Cita MLA

Bartra Abensur, Valentín. Protection of the Environment and Natural Resources in the New Constitution of Peru. 2002.

Precaución: Estas citas no son 100% exactas.