Machu Picchu : a civil engineering marvel

von Wright, Kenneth R.
Reston, VA : American Society of Civil Engineers, 2000.
Umfang/Format: viii, 136 p. : ill., maps ; 28 cm.

The ancient Incas : chronicles from National geographic

von Bingham, Hiram, 1875-1956
Cultural and geographical exploration
Philadelphia : Chelsea House Publishers, 1999.
Umfang/Format: x, 133 p. : ill., map ; 25 cm.

Machu Picchu : exploring an ancient sacred center

von Reinhard, Johan
World heritage and monument series
Los Angeles : Cotsen Institute of Archaeology, University of California, 2007.
Umfang/Format: xii, 188 p. : ill. (chiefly col.), col. maps ; 23 cm.

Machu Picchu : catálogo de la colección = Machu Picchu collection catalogue

Surco [Lima] : Embajada de los Estados Unidos de América, 2011.
Umfang/Format: 204 p. : ill. (some col.), ports. ; 32 cm.