Style de citation APA (7e éd.)

GARG SANTOSH K. (2019). SEWAGE DISPOSAL AND AIR POLLUTION ENGINEERING (39th.). KHANNA PUBLICATION.

Style de citation Chicago (17e éd.)

GARG SANTOSH K. SEWAGE DISPOSAL AND AIR POLLUTION ENGINEERING. 39th. NEW DELHI: KHANNA PUBLICATION, 2019.

Style de citation MLA (9e éd.)

GARG SANTOSH K. SEWAGE DISPOSAL AND AIR POLLUTION ENGINEERING. 39th. KHANNA PUBLICATION, 2019.