APA-referens

Williams, R., & Lansford, E. W. (1967). Encyclopedia of biochemistry. Reifold.

Chicago-stil citat

Williams, Roger, och Edwin W. Lansford. Encyclopedia of Biochemistry. London: Reifold, 1967.

MLA-referens

Williams, Roger, och Edwin W. Lansford. Encyclopedia of Biochemistry. Reifold, 1967.