Tate, R. (1887). Rudimentary treatise on geology: Part II historical-geology. Crosby Lockwood and Co.
Chicago-čujuhus (17. p.)Tate, Ralph. Rudimentary Treatise on Geology: Part II Historical-geology. London: Crosby Lockwood and Co, 1887.
MLA-čujuhus (9. p.)Tate, Ralph. Rudimentary Treatise on Geology: Part II Historical-geology. Crosby Lockwood and Co, 1887.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.