Discoveries of a marriageLois Jean Davitz, Lois Leiderman Davitz, Joel Robert Davitz · First published 2007Open the Tome
20 Perguntas dificiles que hacen los adolecentesLois Leiderman Davitz, Lois Jean Davitz · First published 2000Open the Tome
Evaluating research proposalsJoel Robert Davitz, Joel R. Davitz, Lois Leiderman Davitz · First published 1995Open the Tome
