APA (7th ed.) Citation

Logic Colloquium <1990, Helsinki, Finland>, Oikkonen, J., & Väänänen, J. (2016). Logic Colloquium '90: ASL summer meeting in Helsinki. Cambridge University Press. https://doi.org/10.1017/9781316718254

Chicago Style (17th ed.) Citation

Logic Colloquium <1990, Helsinki, Finland>, J. Oikkonen, and J. Väänänen. Logic Colloquium '90: ASL Summer Meeting in Helsinki. Cambridge: Cambridge University Press, 2016. https://doi.org/10.1017/9781316718254.

MLA (9th ed.) Citation

Logic Colloquium <1990, Helsinki, Finland>, et al. Logic Colloquium '90: ASL Summer Meeting in Helsinki. Cambridge University Press, 2016. https://doi.org/10.1017/9781316718254.