Παραπομπή APA

Bashforth, R. G. (1973). The manufacture of iron and steel. B.I.

Παραπομπή Chicago Style

Bashforth, Reginald G. The Manufacture of Iron and Steel. Mumbai: B.I, 1973.

Παραπομπή MLA

Bashforth, Reginald G. The Manufacture of Iron and Steel. B.I, 1973.