Futagawa, Y. (1999). Project 1999. Global Architecture Houses.
Chicago-Zitierstil (17. Ausg.)Futagawa, Yukio. "Project 1999." Global Architecture Houses 1999.
MLA-Zitierstil (8. Ausg.)Futagawa, Yukio. "Project 1999." Global Architecture Houses, 1999.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.