Παραπομπή σε μορφή APA (7η εκδ.)

Watts, D. J. (1999). Small worlds: The dynamics of networks between order and randomness. Princeton University Press.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Watts, Duncan J. Small Worlds: The Dynamics of Networks Between Order and Randomness. Princeton, N.J.: Princeton University Press, 1999.

Παραπομπή σε μορφή MLA (8th εκδ.)

Watts, Duncan J. Small Worlds: The Dynamics of Networks Between Order and Randomness. Princeton University Press, 1999.