APA (7th ed.) Citation

Naess, A. (1968). Scepticism. Routledge & Kegan Paul <<[u.a.]>>.

Chicago Style (17th ed.) Citation

Naess, Arne. Scepticism. London <<[u.a.]>>: Routledge & Kegan Paul <<[u.a.]>>, 1968.

MLA (9th ed.) Citation

Naess, Arne. Scepticism. Routledge & Kegan Paul <<[u.a.]>>, 1968.