SpringerLink (Online service), Poli, R., Nordin, P., Langdon, W. B., & Fogarty, T. C. (1999). Genetic Programming: Second European Workshop, EuroGP'99, Göteborg, Sweden, May 26-27, 1999, Proceedings (1st ed. 1999.). Springer Berlin Heidelberg : Imprint: Springer. https://doi.org/10.1007/3-540-48885-5
Chicago Style (17th ed.) CitationSpringerLink (Online service), Riccardo Poli, Peter Nordin, William B. Langdon, and Terence C. Fogarty. Genetic Programming: Second European Workshop, EuroGP'99, Göteborg, Sweden, May 26-27, 1999, Proceedings. 1st ed. 1999. Berlin, Heidelberg: Springer Berlin Heidelberg : Imprint: Springer, 1999. https://doi.org/10.1007/3-540-48885-5.
MLA (8th ed.) CitationSpringerLink (Online service), et al. Genetic Programming: Second European Workshop, EuroGP'99, Göteborg, Sweden, May 26-27, 1999, Proceedings. 1st ed. 1999. Springer Berlin Heidelberg : Imprint: Springer, 1999. https://doi.org/10.1007/3-540-48885-5.