Ehlers, C. (1979). The "Bockholmconglomerate"--an intrusive breccia in Åland, SW Finland. Åbo akademi].
Lua i Stíl Chicago (17ú heag.)Ehlers, Carl. The "Bockholmconglomerate"--an Intrusive Breccia in Åland, SW Finland. [Åbo, Finland: Åbo akademi], 1979.
Lua MLA (8ú heag.)Ehlers, Carl. The "Bockholmconglomerate"--an Intrusive Breccia in Åland, SW Finland. Åbo akademi], 1979.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.