APA引文

Landsburgh, R. H. (1926). Industrial safety. The American Avademy of Political and Social Science.

Chicago Style (17th ed.) Citation

Landsburgh, Richard Hines. Industrial Safety. Philadelphia: The American Avademy of Political and Social Science, 1926.

MLA引文

Landsburgh, Richard Hines. Industrial Safety. The American Avademy of Political and Social Science, 1926.