APA
Lederle Laboratories Division, . (1952). The fifth year of aureomycin. Lederle Laboratories Division, New York: .
Chicago
Lederle Laboratories Division, . 1952. The fifth year of aureomycin. Lederle Laboratories Division, New York: .
Harvard
Lederle Laboratories Division, . (1952). The fifth year of aureomycin. Lederle Laboratories Division, New York: .
MLA
Lederle Laboratories Division, . The fifth year of aureomycin. Lederle Laboratories Division, New York: . 1952.