Essentials of Public Health Research MethodsRalph J. DiClemente, Richard A. Crosby, Laura F. Salazar · First published 2020Open the Tome
Health Behavior Theory for Public HealthRalph J. Diclemente, Laura F. Salazar, Richard A. Crosby · First published 2012Open the Tome
Research Methods in Health Promotion, CafeScribeRichard A. Crosby, Ralph J. DiClemente, Laura F. Salazar · First published 2011Open the Tome
