APA (7th ed.) Citation

SpringerLink (Online service), Karhumäki, J., Maurer, H., Păun, G., & Rozenberg, G. (2004). Theory Is Forever: Essays Dedicated to Arto Salomaa on the Occasion of His 70th Birthday. Springer Berlin Heidelberg.

Chicago Style (17th ed.) Citation

SpringerLink (Online service), Juhani Karhumäki, Hermann Maurer, Gheorghe Păun, and Grzegorz Rozenberg. Theory Is Forever: Essays Dedicated to Arto Salomaa on the Occasion of His 70th Birthday. Berlin, Heidelberg: Springer Berlin Heidelberg, 2004.

MLA (8th ed.) Citation

SpringerLink (Online service), et al. Theory Is Forever: Essays Dedicated to Arto Salomaa on the Occasion of His 70th Birthday. Springer Berlin Heidelberg, 2004.