Παραπομπή APA

(1952). Leonardo da Vinci: Quincentenary exhibition 1452. London: Royal Academy of Arts. Diploma Gallery.

Παραπομπή Chicago Style

Leonardo Da Vinci: Quincentenary Exhibition 1452. London: Royal Academy of Arts. Diploma Gallery, 1952.

Παραπομπή MLA

Leonardo Da Vinci: Quincentenary Exhibition 1452. London: Royal Academy of Arts. Diploma Gallery, 1952.

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