Cita APA (7th ed.)

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

Cita Chicago (17th ed.)

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

Cita MLA (9th ed.)

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