Gaya APA

J.R.BACKHURST, ., HADIWIYOTO, I. (). PROCESS PLANT DESIGN . LONDON: HEINMANN EDUCTIONAL BOOKS.

Gaya MLA

J.R.BACKHURST, ., HADIWIYOTO, IR.SUWEDO. "PROCESS PLANT DESIGN". LONDON: HEINMANN EDUCTIONAL BOOKS, . Text.