APA引文

Palmer, F. R. (1937). Tool steel simplified: A handbook of modern practice for the man who makes tools. The Carpenter steel company.

Chicago Style (17th ed.) Citation

Palmer, Frank R. Tool Steel Simplified: A Handbook of Modern Practice for the Man Who Makes Tools. Reading, Pa.,: The Carpenter steel company, 1937.

MLA引文

Palmer, Frank R. Tool Steel Simplified: A Handbook of Modern Practice for the Man Who Makes Tools. The Carpenter steel company, 1937.