Dyfyniad APA

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

Dyfyniad Arddull Chicago

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

Dyfyniad MLA

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

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