APA-ийн эшлэл(7 дахь хэвлэлт)

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

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

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

MLA -ийн эшлэл (9 дэх хэвлэлт)

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