Παραπομπή σε μορφή APA (7η εκδ.)

Locher, J. L., & Veldhuysen, W. F. (2000). The magic of M. C. Escher: With an introduction by J. L. Locher. Foreword by W. F. Veldhuysen. Thames & Hudson.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Locher, J. L., και W. F. Veldhuysen. The Magic of M. C. Escher: With an Introduction by J. L. Locher. Foreword by W. F. Veldhuysen. London: Thames & Hudson, 2000.

Παραπομπή σε μορφή MLA (8th εκδ.)

Locher, J. L., και W. F. Veldhuysen. The Magic of M. C. Escher: With an Introduction by J. L. Locher. Foreword by W. F. Veldhuysen. Thames & Hudson, 2000.