Lua APA (7ú heag.)
Wyss, R. (2016). The man who built the Sierra Club: A life of David Brower. Columbia University Press.
Lua i Stíl Chicago (17ú heag.)
Wyss, Robert. The Man Who Built the Sierra Club: A Life of David Brower. New York, New York ; Chichester, [England]: Columbia University Press, 2016.
Lua MLA (9ú heag.)
Wyss, Robert. The Man Who Built the Sierra Club: A Life of David Brower. Columbia University Press, 2016.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.