POWER learning :strategies for success in college and life 4th Ed

 Feldman, Robert S.;

Boston : : McGraw-Hill , 2009

Pengantar psikologi : understanding psychology buku 1

 Feldman, Robert S.; Petty Gina Gayatri; Putri Nurdina Sofyan;

Jakarta : Salemba Humanika , 2012

Pengantar Psikologi : understanding psychology buku 2

 Feldman, Robert S.; Petty Gina Gayatri;

Jakarta : Salemba Humanika , 2012

Essentials of understanding psychology

 Feldman, Robert S.;

Amerika : McGraw-Hill , 2011

Power Learning : Strategis for success in college and life

 Feldman, Robert S;

Amerika : McGraw-Hill , 2011

Understanding psychology

 Feldman, Robert S.;

New York : McGraw-Hill Education , 2015

Essentials of understanding psychology

 Feldman, Robert S.;

New York : McGraw-Hill Education , 2015

Essentials of understanding psychology

 Feldman, Robert S.;

Boston : : McGraw-Hill Higher Education , 2009