Daniken, E. v. (1972). Return to the stars: Evidence for the impossible. Corgi Books.
Chicagoスタイル(17版)引用形式Daniken, Erich von. Return to the Stars: Evidence for the Impossible. Londres: Corgi Books, 1972.
MLA(9版)引用形式Daniken, Erich von. Return to the Stars: Evidence for the Impossible. Corgi Books, 1972.
警告: この引用は必ずしも正確ではありません.