Cita APA (7th ed.)

Armarego, W. L. F. (2003). Purification of laboratory chemicals (5a. ed.). Butterworth-Heinemann.

Cita Chicago (17th ed.)

Armarego, Wilfred L. F. Purification of Laboratory Chemicals. 5a. ed. Amsterdam: Butterworth-Heinemann, 2003.

Cita MLA (9th ed.)

Armarego, Wilfred L. F. Purification of Laboratory Chemicals. 5a. ed. Butterworth-Heinemann, 2003.