APA (7e ed.) Bronvermelding

American Society for Metals\nAmerican Society for Steel Treating. (1930). Metal Progress. American Society for Metals.

Chicago (17e ed.) Bronvermelding

American Society for Metals\nAmerican Society for Steel Treating. Metal Progress. Metals Park, Ohio: American Society for Metals, 1930.

MLA (8e ed.) Bronvermelding

American Society for Metals\nAmerican Society for Steel Treating. Metal Progress. American Society for Metals, 1930.

Let op: Deze citaties zijn niet altijd 100% accuraat.