Cita APA (7a ed.)

Høibraaten, H., & Gullvåg, I. (1985). Essays in pragmatic philosophy. Norwegian University Press.

Cita Chicago Style (17a ed.)

Høibraaten, Helge, y Ingemund Gullvåg. Essays in Pragmatic Philosophy. Oslo : Oxford : Distributed world-wide excluding Scandinavia by Oxford University Press: Norwegian University Press, 1985.

Cita MLA (9a ed.)

Høibraaten, Helge, y Ingemund Gullvåg. Essays in Pragmatic Philosophy. Norwegian University Press, 1985.