APA-referens (7:e uppl.)

BCIRA. (1979). IMPROVING WORKING EFICIENCIENCY IN IRON FOUNDRIES. B C I R A.

Chicago-referens (17:e uppl.)

BCIRA. IMPROVING WORKING EFICIENCIENCY IN IRON FOUNDRIES. BIRMINGHAM: B C I R A, 1979.

MLA-referens (9:e uppl.)

BCIRA. IMPROVING WORKING EFICIENCIENCY IN IRON FOUNDRIES. B C I R A, 1979.