Gaya APA

Dvorak, R., Ferraz-Mello, S. (2005). A Comparison of the Dynamical Evolution of Planetary Systems (1st ed.). Dordrecht: Springer.

Gaya MLA

Dvorak, Rudolf.., Ferraz-Mello, Sylvio.. "A Comparison of the Dynamical Evolution of Planetary Systems". 1st ed. Dordrecht: Springer, 2005. E Book.