Concept mapping for planning and evaluationMary Kane Trochim, Mary Kane, William M. K. Trochim · First published 2006Open the Tome
Research methods knowledge baseWilliam M. K. Trochim, James P. Donnelly · First published 1997 · Latest edition 2006Open the Tome
Advances in quasi-experimental design and analysisWilliam M. K. Trochim · First published 1986Open the Tome