Cita APA (7th ed.)

Reuben, B. G., & Wittcoff, H. A. (1989). Pharmaceutical Chemicals in Perspective. Wiley-Interscience.

Cita Chicago (17th ed.)

Reuben, Bryan G., i Harold A. Wittcoff. Pharmaceutical Chemicals in Perspective. New York: Wiley-Interscience, 1989.

Cita MLA (9th ed.)

Reuben, Bryan G., i Harold A. Wittcoff. Pharmaceutical Chemicals in Perspective. Wiley-Interscience, 1989.