Boston, R. E. (1972). How to write and use performance objectives to individualize instruction. Educational Technology Publications.
Citación estilo ChicagoBoston, Robert E. How to Write and Use Performance Objectives to Individualize Instruction. Englewood Cliffs, N. J.: Educational Technology Publications, 1972.
Cita MLABoston, Robert E. How to Write and Use Performance Objectives to Individualize Instruction. Educational Technology Publications, 1972.
Warning: These citations may not always be 100% accurate.