Renn, J., Damerow, P., Rieger, S., & Giulini, D. Hunting the White Elephant: When and How did Galileo Discover the Law of Fall? / Jürgen Renn. Peter Damerow. Galileo in context.(2001).
Chicago-viite (17. p.)Renn, Jürgen, Peter Damerow, Simone Rieger, ja Domenico Giulini. "Hunting the White Elephant: When and How Did Galileo Discover the Law of Fall? / Jürgen Renn. Peter Damerow." Galileo in Context.(2001) .
MLA-viite (8. p.)Renn, Jürgen, et al. "Hunting the White Elephant: When and How Did Galileo Discover the Law of Fall? / Jürgen Renn. Peter Damerow." Galileo in Context.(2001), .
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.