Cita APA (7a ed.)
Gronlund, N. E. (1978). Stating objectives for classroom instruction (2nd ed.). Macmillan.
Cita Chicago Style (17a ed.)
Gronlund, Norman Edward. Stating Objectives for Classroom Instruction. 2nd ed. New York: Macmillan, 1978.
Cita MLA (9a ed.)
Gronlund, Norman Edward. Stating Objectives for Classroom Instruction. 2nd ed. Macmillan, 1978.
Precaución: Estas citas no son 100% exactas.