Lindström, Å. (1990). Stopover ecology of migrating birds. Dept. of Ecology, Animal Ecology, Lund University.
Lua i Stíl Chicago (17ú heag.)Lindström, Åke. Stopover Ecology of Migrating Birds. Lund, Sweden: Dept. of Ecology, Animal Ecology, Lund University, 1990.
Lua MLA (8ú heag.)Lindström, Åke. Stopover Ecology of Migrating Birds. Dept. of Ecology, Animal Ecology, Lund University, 1990.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.