This manual is intended for the 11th and 12th grade students of Nazarbayev Intellectual School as a guide for finding and citing reliable sources of information while doing research projects.  This manual details types of sources, techniques for gathering information, the use of sources for research projects, and the methods of assessing the credibility of sources. This guide will help students to find, evaluate and cite sources properly, so their projects are relevant.  Moreover, this manual includes the tasks for practicing the different skills outlined in this handbook. The hadnbook can be used in different subjects preferably taught in English language.