Cita APA (7th ed.)

PERRIN, D. D. (1980). Purification of laboratory chemicals. Pergamon.

Cita Chicago (17th ed.)

PERRIN, Douglas Dalzel. Purification of Laboratory Chemicals. Oxford: Pergamon, 1980.

Cita MLA (9th ed.)

PERRIN, Douglas Dalzel. Purification of Laboratory Chemicals. Pergamon, 1980.