Παραπομπή σε μορφή APA (7η εκδ.)

Lawson, T. E. (1974). Formative instructional product evaluation: Instruments & strategies. Educational Technology Publications.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Lawson, Tom E. Formative Instructional Product Evaluation: Instruments & Strategies. Englewood Cliffs, N.J.: Educational Technology Publications, 1974.

Παραπομπή σε μορφή MLA (8th εκδ.)

Lawson, Tom E. Formative Instructional Product Evaluation: Instruments & Strategies. Educational Technology Publications, 1974.