Cita APA (7a ed.)

Barker, R. (1971). Organic chemistry of biological compounds. Prentice-Hall.

Cita Chicago Style (17a ed.)

Barker, Robert. Organic Chemistry of Biological Compounds. Englewood Cliffs, NJ: Prentice-Hall, 1971.

Cita MLA (9a ed.)

Barker, Robert. Organic Chemistry of Biological Compounds. Prentice-Hall, 1971.