APA (7th ed.) Citation

Farin, G., Hagen, H., & Noltemeier, H. Geometric modelling: Dagstuhl-Seminar-Report; 17 1.-5.7.1991(9127).

Chicago Style (17th ed.) Citation

Farin, Gerald, Hans Hagen, and Hartmut Noltemeier. Geometric Modelling: Dagstuhl-Seminar-Report; 17 1.-5.7.1991(9127).

MLA (8th ed.) Citation

Farin, Gerald, et al. Geometric Modelling: Dagstuhl-Seminar-Report; 17 1.-5.7.1991(9127).