APA

Kohls C., Association for Computing Machinery-Digital Library, . (2015). Proceedings of the 18th European Conference on Pattern Languages of Program. New York, NY: ACM.

Chicago

Kohls Christian, Association for Computing Machinery-Digital Library, . 2015. Proceedings of the 18th European Conference on Pattern Languages of Program. New York, NY: ACM.

Harvard

Kohls C., Association for Computing Machinery-Digital Library, . (2015). Proceedings of the 18th European Conference on Pattern Languages of Program. New York, NY: ACM.

MLA

Kohls Christian, Association for Computing Machinery-Digital Library, . Proceedings of the 18th European Conference on Pattern Languages of Program. New York, NY: ACM. 2015.