Cita APA (7a ed.)

Comanor, W. S. (1965). Research and technical change in the pharmaceutical industry. [s.n.].

Cita Chicago Style (17a ed.)

Comanor, William S. Research and Technical Change in the Pharmaceutical Industry. [S.l.]: [s.n.], 1965.

Cita MLA (9a ed.)

Comanor, William S. Research and Technical Change in the Pharmaceutical Industry. [s.n.], 1965.