Cita APA (7th ed.)

T. Plummer, D. (1990). Practical Biochemistry: An introduction (3rd ed.). McGraw-Hill Medical Education.

Cita Chicago (17th ed.)

T. Plummer, David. Practical Biochemistry: An Introduction. 3rd ed. New Delhi, India: McGraw-Hill Medical Education, 1990.

Cita MLA (9th ed.)

T. Plummer, David. Practical Biochemistry: An Introduction. 3rd ed. McGraw-Hill Medical Education, 1990.