Citazione Stile APA (7a Edizione)

Block, R. J., & Block, E. L. D. a. G. Z. (1958). A manual of paper chromatography and paper: Electrophoresis. Academic Press.

Citazione stile Chigago Style (17a edizione)

Block, Richard J., e Emmett L. Durrum and Gunter Zweig Block. A Manual of Paper Chromatography and Paper: Electrophoresis. New York: Academic Press, 1958.

Citatione MLA (9a ed.)

Block, Richard J., e Emmett L. Durrum and Gunter Zweig Block. A Manual of Paper Chromatography and Paper: Electrophoresis. Academic Press, 1958.