Cita APA (7a ed.)

Plummer, D. T. (1987). An introduction to practical biochemistry (3rd ed.). McGraw-Hill.

Cita Chicago Style (17a ed.)

Plummer, David T. An Introduction to Practical Biochemistry. 3rd ed. London: McGraw-Hill, 1987.

Cita MLA (9a ed.)

Plummer, David T. An Introduction to Practical Biochemistry. 3rd ed. McGraw-Hill, 1987.