APA-referens (7:e uppl.)

GUPTA, A. B. (2000). PRACTICAL H. B. OF MECHANICAL ENGINEERS. GALGOTIA.

Chicago-referens (17:e uppl.)

GUPTA, A B. PRACTICAL H. B. OF MECHANICAL ENGINEERS. NEW DELHI: GALGOTIA, 2000.

MLA-referens (9:e uppl.)

GUPTA, A B. PRACTICAL H. B. OF MECHANICAL ENGINEERS. GALGOTIA, 2000.