APA (7th ed.) Zitazioa

Wijdeveld, P. (1993). Ludwig Wittgenstein, architect. Thames and Hudson.

Chicago Style (17th ed.) Zitazioa

Wijdeveld, Paul. Ludwig Wittgenstein, Architect. Amsterdam: Thames and Hudson, 1993.

MLA (9th ed.) Zitazioa

Wijdeveld, Paul. Ludwig Wittgenstein, Architect. Thames and Hudson, 1993.