Cita APA (7a ed.)

Hallebeek, J. (1996). The concept of unjust enrichment in late Scholasticism. GNI.

Cita Chicago Style (17a ed.)

Hallebeek, Jan. The Concept of Unjust Enrichment in Late Scholasticism. Nijmegen: GNI, 1996.

Cita MLA (9a ed.)

Hallebeek, Jan. The Concept of Unjust Enrichment in Late Scholasticism. GNI, 1996.