Leffingwell, A. (1914). An ethical problem: Or, Sidelights upon scientific experimentation on man and animals. G. Bell and Sons, Ltd.; New York, C.P. Farrell, 117 East 21st Street.
Chicago Style (17th ed.) CitationLeffingwell, Albert. An Ethical Problem: Or, Sidelights upon Scientific Experimentation on Man and Animals. London: G. Bell and Sons, Ltd.; New York, C.P. Farrell, 117 East 21st Street, 1914.
MLA (9th ed.) CitationLeffingwell, Albert. An Ethical Problem: Or, Sidelights upon Scientific Experimentation on Man and Animals. G. Bell and Sons, Ltd.; New York, C.P. Farrell, 117 East 21st Street, 1914.
Warning: These citations may not always be 100% accurate.