APA引文

Lederle Laboratories, N. Y. (1952). The fifth year of aureomycin. s.n.

Chicago Style (17th ed.) Citation

Lederle Laboratories, New York. The Fifth Year of Aureomycin. New York: s.n, 1952.

MLA引文

Lederle Laboratories, New York. The Fifth Year of Aureomycin. s.n, 1952.