APA (7th ed.) Citation

Block, R. J. (1958). A manual of paper chromatography and paper electrophoresis (2nd ed., rev. and enl.). Academic Press.

Chicago Style (17th ed.) Citation

Block, Richard Joseph. A Manual of Paper Chromatography and Paper Electrophoresis. 2nd ed., rev. and enl. New York: Academic Press, 1958.

MLA (9th ed.) Citation

Block, Richard Joseph. A Manual of Paper Chromatography and Paper Electrophoresis. 2nd ed., rev. and enl. Academic Press, 1958.