Παραπομπή σε μορφή APA (7η εκδ.)

British Standards Institution. (1968). Specification for fine pitch gears. British Standards Institution.

Παραπομπή σε μορφή Chicago (17η εκδ.)

British Standards Institution. Specification for Fine Pitch Gears. London: British Standards Institution, 1968.

Παραπομπή σε μορφή MLA (8th εκδ.)

British Standards Institution. Specification for Fine Pitch Gears. British Standards Institution, 1968.