Lichter, G., & Translated by Reinersman, E. E. (1993). Fossil collectors handbook : Finding, identifying: Preparing, displaying. Sterling.
Chicago-čujuhus (17. p.)Lichter, Gerhard, juo Elisabeth E. Translated by Reinersman. Fossil Collectors Handbook : Finding, Identifying: Preparing, Displaying. New york: Sterling, 1993.
MLA-čujuhus (9. p.)Lichter, Gerhard, juo Elisabeth E. Translated by Reinersman. Fossil Collectors Handbook : Finding, Identifying: Preparing, Displaying. Sterling, 1993.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.