Williamson, T., & Dame, U. o. N. (1998). Continuum many maximal consistent normal bimodal logics with inverses. Duke University Press.
Lua i Stíl Chicago (17ú heag.)Williamson, T., agus University of Notre Dame. Continuum Many Maximal Consistent Normal Bimodal Logics with Inverses. Duke University Press, 1998.
Lua MLA (9ú heag.)Williamson, T., agus University of Notre Dame. Continuum Many Maximal Consistent Normal Bimodal Logics with Inverses. Duke University Press, 1998.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.