Lua APA (7ú heag.)

Collomb, J. (2009). Christianity to Ecology: John Muir’s Walk through America. URI:https://journals.openedition.org/transtexts.

Lua i Stíl Chicago (17ú heag.)

Collomb, Jean-Daniel. "Christianity to Ecology: John Muir’s Walk Through America." URI:https://journals.openedition.org/transtexts 2009.

Lua MLA (8ú heag.)

Collomb, Jean-Daniel. "Christianity to Ecology: John Muir’s Walk Through America." URI:https://journals.openedition.org/transtexts, 2009.

Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.