Παραπομπή σε μορφή APA (7η εκδ.)

Eastern Book Company. Gas Cylinders Rules,2004 (2nd.). Eastern Book Company.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Eastern Book Company. Gas Cylinders Rules,2004. 2nd. Lucknow Lucknow: Eastern Book Company.

Παραπομπή σε μορφή MLA (9th εκδ.)

Eastern Book Company. Gas Cylinders Rules,2004. 2nd. Eastern Book Company.