Coba jelasin Lihat juga dari Ordo klasik (arsitektur) dong

Barozzi da Vignola, Giacomo, Canon of the Five Orders, Translated into English, with an introduction and commentary by Branko Mitrovic, Acanthus Press, N.Y., 1999

Barozzi da Vignola, Giacomo, Canon of the Five Orders, Translated by John Leeke (1669), with an introduction by David Watkin, Dover Publications, N.Y., 2011