APA-čujuhus (7. p.)
Seidel, A. (2010). Immortal passage: Philosophical speculations on posthuman evolution. Lexington Books.
Chicago-čujuhus (17. p.)
Seidel, Asher. Immortal Passage: Philosophical Speculations on Posthuman Evolution. Lanham, MD: Lexington Books, 2010.
MLA-čujuhus (9. p.)
Seidel, Asher. Immortal Passage: Philosophical Speculations on Posthuman Evolution. Lexington Books, 2010.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.