Παραπομπή σε μορφή APA (7η εκδ.)

Roman, H. T. Teach deflection concepts with Hacksaw blades and rubber bands. IN STEM. Tech directions.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Roman, Harry T. "Teach Deflection Concepts with Hacksaw Blades and Rubber Bands. IN STEM." Tech Directions .

Παραπομπή σε μορφή MLA (9th εκδ.)

Roman, Harry T. "Teach Deflection Concepts with Hacksaw Blades and Rubber Bands. IN STEM." Tech Directions, .