Willard, D. F. (1883). Ambulance service in Philadelphia: Read at the Academy of Music, April 30, 1883. [Philadelphia: s.n..
Chicago Style CitationWillard, De Forest. Ambulance Service in Philadelphia: Read At the Academy of Music, April 30, 1883. [Philadelphia: s.n., 1883.
MLA CitationWillard, De Forest. Ambulance Service in Philadelphia: Read At the Academy of Music, April 30, 1883. [Philadelphia: s.n., 1883.
Warning: These citations may not always be 100% accurate.