APA (7th ed.) Citation

Colloquium on Modal and Many Valued Logics Helsinki. (1963). Proceedings of a Colloquium on Modal and Many-Valued Logics: Helsinki, 23 - 26 August, 1962. Akateeminen Kirjakauppa.

Chicago Style (17th ed.) Citation

Colloquium on Modal and Many Valued Logics Helsinki. Proceedings of a Colloquium on Modal and Many-Valued Logics: Helsinki, 23 - 26 August, 1962. Helsinki: Akateeminen Kirjakauppa, 1963.

MLA (9th ed.) Citation

Colloquium on Modal and Many Valued Logics Helsinki. Proceedings of a Colloquium on Modal and Many-Valued Logics: Helsinki, 23 - 26 August, 1962. Akateeminen Kirjakauppa, 1963.