Παραπομπή σε μορφή APA (7η εκδ.)

Fountoulakis, O. (2002). Hansen or Kleanthes: Who was the Architect of the Buildings of the Duchess of Piacenza in Athens? architectura.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Fountoulakis, Olga. "Hansen or Kleanthes: Who Was the Architect of the Buildings of the Duchess of Piacenza in Athens?" Architectura 2002.

Παραπομπή σε μορφή MLA (8th εκδ.)

Fountoulakis, Olga. "Hansen or Kleanthes: Who Was the Architect of the Buildings of the Duchess of Piacenza in Athens?" Architectura, 2002.