APA (7th ed.) Citation

Elsas, P. A. v. (1997). Free-form displacement features in conceptual shape design. Delft University Press.

Chicago Style (17th ed.) Citation

Elsas, Peter Alexander van. Free-form Displacement Features in Conceptual Shape Design. Delft, The Netherlands: Delft University Press, 1997.

MLA (9th ed.) Citation

Elsas, Peter Alexander van. Free-form Displacement Features in Conceptual Shape Design. Delft University Press, 1997.