Cita APA (7th ed.)

CHOUDHURY S K HAJRA. (2004). ELEMENTS OF WORKSHOP TECHNOLOGY-I (13TH ED.). MEDIA PROMOTERS.

Cita Chicago (17th ed.)

CHOUDHURY S K HAJRA. ELEMENTS OF WORKSHOP TECHNOLOGY-I. 13TH ED. MUMBAI: MEDIA PROMOTERS, 2004.

Cita MLA (9th ed.)

CHOUDHURY S K HAJRA. ELEMENTS OF WORKSHOP TECHNOLOGY-I. 13TH ED. MEDIA PROMOTERS, 2004.