Peer-led Team Learning: A Guidebook (2001) David K. Gosser, Mark S. Cracolice, J.A. Kampmeier, Vicki Roth, Victor S. Strozak, and Pratibha Varma-NelsonPrentice Hall. Upper Saddle River, NJ
Peer-led Team Learning: A Guidebook should be considered the definitive primary source referenced when discussing PLTL in any published work. It is the collaborative work wherein the leadership team of Peer-led Team Learning project first described all of the key elements of PLTL. It is also the source of the first published research demonstrating increased student success (at CCNY, U. Rochester, U. Pittsburgh, St. Xavier U., and University of Kentucky).
Peer-led Team Learning: Origins, Research, and Practice David Gosser Jr. Linus Publications, 2015 Ronkonkoma, NY
Peer-led Team Learning: Origins, Research, and Practice presented the first comprehensive analysis of research published about PLTL, and includes the authentic history of PLTL as well as an updated guide to the implementation of PLTL.