Strategy & Formationsby PierceEaton
This course is a set of information on strategy and formation types. It teaches you strategic and situational formations.
Botelho, Andre. Killer Soccer Formations, Positions & Strategies, http://members.soccerdrillstips.com/downloads/Killer_Soccer_Formations.pdf (Accessed 16 January 2014). License: Expert Secret, Lda (www.SoccerDrillsTips.com)
Sauder, Tom. Soccer Systems of Play, 21 Modern Soccer Formations. (2010) http://sosocceracademy.com/resources/Soccer-Systems-of-Play.pdf (Accessed 16 January 2014). License: 2010 by Sauder Consulting Inc.