Cita APA (7th ed.)

Headridge, J. B. (1961). Photometric titrations. Pergamon.

Cita Chicago (17th ed.)

Headridge, J. B. Photometric Titrations. New York: Pergamon, 1961.

Cita MLA (9th ed.)

Headridge, J. B. Photometric Titrations. Pergamon, 1961.