Cita APA (7a ed.)

Boston, R. E. (1972). How to write and use performance objectives to individualize instruction. Educational Technology Publications.

Cita Chicago Style (17a ed.)

Boston, Robert E. How to Write and Use Performance Objectives to Individualize Instruction. Englewood Cliffs, N. J.: Educational Technology Publications, 1972.

Cita MLA (8a ed.)

Boston, Robert E. How to Write and Use Performance Objectives to Individualize Instruction. Educational Technology Publications, 1972.