Citazione Stile APA (7a Edizione)

Lehmann, J., & Völker, J. (2014). Perspectives on ontology learning. IOS Press.

Citazione stile Chigago Style (17a edizione)

Lehmann, J., e Johanna Völker. Perspectives on Ontology Learning. [Burke, Virginia]: IOS Press, 2014.

Citatione MLA (9a ed.)

Lehmann, J., e Johanna Völker. Perspectives on Ontology Learning. IOS Press, 2014.