Cita APA (7th ed.)

ARMAREGO, W. L. F. (1996). PURIFACTION OF LABORATORY CHEMICALS , 4 TH EDI. BUTTERWORTH.

Cita Chicago (17th ed.)

ARMAREGO, W L F. PURIFACTION OF LABORATORY CHEMICALS , 4 TH EDI. OXFORD: BUTTERWORTH, 1996.

Cita MLA (9th ed.)

ARMAREGO, W L F. PURIFACTION OF LABORATORY CHEMICALS , 4 TH EDI. BUTTERWORTH, 1996.