Smith, William: ”Nicaea (I.2)”, Dictionary of Greek and Roman Geography. Boston: Little, Brown and Company, 1854. Teoksen verkkoversio. (englanniksi)
Liddell, Henry George & Scott, Robert: νικαῖοςA Greek-English Lexicon. 1940. Oxford: Clarendon Press / Perseus Digital Library, Tufts University. (englanniksi)
Liddell, Henry George & Scott, Robert: νίκη, ἡA Greek-English Lexicon. 1940. Oxford: Clarendon Press / Perseus Digital Library, Tufts University. (englanniksi)
Stillwell, Richard & MacDonald, William L. & McAllister, Marian Holland (toim.): ”ALEXANDRIAN FOUNDATIONS Iraq, Iran, Afghanistan, Soviet Central Asia, India”, The Princeton Encyclopedia of Classical Sites. Princeton, N. J.: Princeton University Press, 1976. Teoksen verkkoversio. (englanniksi)
