TAKEUCHI, H. (1970). Debate about the earth. Freeman.
Chicago-čujuhus (17. p.)TAKEUCHI, H. Debate About the Earth. San Francisco: Freeman, 1970.
MLA-čujuhus (9. p.)TAKEUCHI, H. Debate About the Earth. Freeman, 1970.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.