Dyfyniad APA

SINCERO,ARCADIO P & SINCERO,GREGORIA A. (1999). ENVIRONMENTAL ENGINEERING: A DESIGN APPROACH. PRENTICE - HALL.

Dyfyniad Arddull Chicago

SINCERO,ARCADIO P & SINCERO,GREGORIA A. ENVIRONMENTAL ENGINEERING: A DESIGN APPROACH. NEW JERSEY: PRENTICE - HALL, 1999.

Dyfyniad MLA

SINCERO,ARCADIO P & SINCERO,GREGORIA A. ENVIRONMENTAL ENGINEERING: A DESIGN APPROACH. PRENTICE - HALL, 1999.

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