Citação norma APA

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

Citação norma Chicago

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

Citação norma MLA

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

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.