Bergstrom, V. (1986). Growth and distribution: Intergenerational problems. Blackwell.
Lua i Stíl Chicago (17ú heag.)Bergstrom, Villy. Growth and Distribution: Intergenerational Problems. Oxford: Blackwell, 1986.
Lua MLA (9ú heag.)Bergstrom, Villy. Growth and Distribution: Intergenerational Problems. Blackwell, 1986.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.