La civilisation inca au Cuzco(1st Edition) by R. TomZuidema Paperback, 111 Pages, Published 1985 by Presses Universitaires De France ISBN-13: 978-2-13-039679-6, ISBN: 2-13-039679-8
Living Incas(1st Edition) by R. TomZuidema , Jeremy Horner Hardcover, 240 Pages, Published 1996 by Villegas Editores ISBN-13: 978-958-9393-20-8, ISBN: 958-9393-20-9