Cita APA (7th ed.)

Collomb, J. (2021). Michael Welsh, Big Bend National Park: Mexico, the United States and a Borderland Ecosystem. URI:https://journals.openedition.org/ideas.

Cita Chicago (17th ed.)

Collomb, Jean-Daniel. "Michael Welsh, Big Bend National Park: Mexico, the United States and a Borderland Ecosystem." URI:https://journals.openedition.org/ideas 2021.

Cita MLA (8th ed.)

Collomb, Jean-Daniel. "Michael Welsh, Big Bend National Park: Mexico, the United States and a Borderland Ecosystem." URI:https://journals.openedition.org/ideas, 2021.