Citazione Stile APA (7a Edizione)

WARD, R. (1962). An Introduction to the physical chemistry of iron and steel making. ELBS.

Citazione stile Chigago Style (17a edizione)

WARD, R.G. An Introduction to the Physical Chemistry of Iron and Steel Making. London: ELBS, 1962.

Citatione MLA (9a ed.)

WARD, R.G. An Introduction to the Physical Chemistry of Iron and Steel Making. ELBS, 1962.