APA (7e ed.) Bronvermelding

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

Chicago (17e ed.) Bronvermelding

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

MLA (8e ed.) Bronvermelding

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