APA استشهاد

Widgery, D. (1995). Tubular Wire Welding. Jaico.

استشهاد بنمط شيكاغو

Widgery, David. Tubular Wire Welding. Bombay: Jaico, 1995.

MLA استشهاد

Widgery, David. Tubular Wire Welding. Jaico, 1995.