Puffett, R. (1990). Plumbing services: Waste disposal . Roof Plumbing (2nd ed.). North Ryde, NSW: McGraw-Hill Australia Pty Ltd.
Chicago Style CitationPuffett, R.J. Plumbing Services: Waste Disposal . Roof Plumbing. 2nd ed. North Ryde, NSW: McGraw-Hill Australia Pty Ltd, 1990.
MLA CitationPuffett, R.J. Plumbing Services: Waste Disposal . Roof Plumbing. 2nd ed. North Ryde, NSW: McGraw-Hill Australia Pty Ltd, 1990.
Warning: These citations may not always be 100% accurate.