Cleef, C. v. (1999). School of Science: Laboratory, Leiden,The Netherlands : Architekt: Erick van Egeraat. The Architectural Review.
Citazione stile Chigago Style (17a edizione)Cleef, Connie van. "School of Science: Laboratory, Leiden,The Netherlands : Architekt: Erick Van Egeraat." The Architectural Review 1999.
Citatione MLA (8a ed.)Cleef, Connie van. "School of Science: Laboratory, Leiden,The Netherlands : Architekt: Erick Van Egeraat." The Architectural Review, 1999.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.