Dyfyniad APA

RICHARDSON J F. (2006). CHEMICAL ENGINEERING VOL II 5TH ED (5TH ED.). BUTTERWORTH- HEINEMANN.

Dyfyniad Arddull Chicago

RICHARDSON J F. CHEMICAL ENGINEERING VOL II 5TH ED. 5TH ED. NEWTON, WASHINGTON: BUTTERWORTH- HEINEMANN, 2006.

Dyfyniad MLA

RICHARDSON J F. CHEMICAL ENGINEERING VOL II 5TH ED. 5TH ED. BUTTERWORTH- HEINEMANN, 2006.

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