Hoare, M. E. (1976). The tactless philosopher: Johann Reinhold Forster, 1729 - 98. Hawthorn Pr..
Lua i Stíl Chicago (17ú heag.)Hoare, Michael E. The Tactless Philosopher: Johann Reinhold Forster, 1729 - 98. Melbourne: Hawthorn Pr., 1976.
Lua MLA (8ú heag.)Hoare, Michael E. The Tactless Philosopher: Johann Reinhold Forster, 1729 - 98. Hawthorn Pr., 1976.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.