National Science Teachers Association & ebrary, Inc. (2002). Innovative techniques for large-group instruction: An NSTA Press journals collection. NSTA Press.
Čikaški stil citiranja (17. izdanje)National Science Teachers Association i Inc ebrary. Innovative Techniques for Large-group Instruction: An NSTA Press Journals Collection. Arlington, Va.: NSTA Press, 2002.
MLA način citiranja (9. izdanje)National Science Teachers Association i Inc ebrary. Innovative Techniques for Large-group Instruction: An NSTA Press Journals Collection. NSTA Press, 2002.
Upozorenje: Ovi citati možda nisu uvijek 100% točni.