Orlich, D. C. (1998). Teaching strategies: A guide to better instruction (5th ed.). Houghton Mifflin.
Cita Chicago (17th ed.)Orlich, Donald C. Teaching Strategies: A Guide to Better Instruction. 5th ed. Boston: Houghton Mifflin, 1998.
Cita MLA (9th ed.)Orlich, Donald C. Teaching Strategies: A Guide to Better Instruction. 5th ed. Houghton Mifflin, 1998.
Atenció: Aquestes cites poden no estar 100% correctes.