Cita APA (7a ed.)

Zweig, G., Whitaker, J. R., & Block, R. J. (1967). Paper chromatography and electrophoresis. Academic Press.

Cita Chicago Style (17a ed.)

Zweig, Gunter, John R. Whitaker, y Richard Joseph Block. Paper Chromatography and Electrophoresis. New York: Academic Press, 1967.

Cita MLA (8a ed.)

Zweig, Gunter, et al. Paper Chromatography and Electrophoresis. Academic Press, 1967.