APA (7th ed.) Citation

Grau, B., Horrocks, I., Kazakov, Y., & Sattler, U. (2008). Modular Reuse of Ontologies: Theory and Practice.

Chicago Style (17th ed.) Citation

Grau, B., I. Horrocks, Y. Kazakov, and U. Sattler. Modular Reuse of Ontologies: Theory and Practice. 2008.

MLA (9th ed.) Citation

Grau, B., et al. Modular Reuse of Ontologies: Theory and Practice. 2008.