APA (7th ed.) Citation

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

Chicago Style (17th ed.) Citation

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

MLA (9th ed.) Citation

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