Lichter, G., & Translated by Reinersman, E. E. (1993). Fossil collectors handbook : Finding, identifying: Preparing, displaying. Sterling.
Cita Chicago (17th ed.)Lichter, Gerhard, i Elisabeth E. Translated by Reinersman. Fossil Collectors Handbook : Finding, Identifying: Preparing, Displaying. New york: Sterling, 1993.
Cita MLA (9th ed.)Lichter, Gerhard, i Elisabeth E. Translated by Reinersman. Fossil Collectors Handbook : Finding, Identifying: Preparing, Displaying. Sterling, 1993.
Atenció: Aquestes cites poden no estar 100% correctes.