Lua APA (7ú heag.)

Wentworth, R., & Dorén, P. N. (1994). Berlin 117 landmarks, Marksteine. R. Wentworth.

Lua i Stíl Chicago (17ú heag.)

Wentworth, Richard, agus Peter Nils Dorén. Berlin 117 Landmarks, Marksteine. Berlin: R. Wentworth, 1994.

Lua MLA (8ú heag.)

Wentworth, Richard, agus Peter Nils Dorén. Berlin 117 Landmarks, Marksteine. R. Wentworth, 1994.

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