Ehrmann, S. (2016). The Non-Gesture Project: At the edge of the small town Caldes de Montbui in northern Spain lie orchards that receive water through an old Roman irrigation system. / von Sigrid Ehrmann. Topos.
Lua i Stíl Chicago (17ú heag.)Ehrmann, Sigrid. "The Non-Gesture Project: At the Edge of the Small Town Caldes De Montbui in Northern Spain Lie Orchards That Receive Water Through an Old Roman Irrigation System. / Von Sigrid Ehrmann." Topos 2016.
Lua MLA (8ú heag.)Ehrmann, Sigrid. "The Non-Gesture Project: At the Edge of the Small Town Caldes De Montbui in Northern Spain Lie Orchards That Receive Water Through an Old Roman Irrigation System. / Von Sigrid Ehrmann." Topos, 2016.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.