APA ציטוט

PUFFETT, R. (1990). Plumbing Services Waste Disposal, Roof Plumbing Rj Puffett, Lj. Hossack. McGraw-Hill.

Chicago Style (17th ed.) Citation

PUFFETT, RJ. Plumbing Services Waste Disposal, Roof Plumbing Rj Puffett, Lj. Hossack. McGraw-Hill, 1990.

ציטוט MLA

PUFFETT, RJ. Plumbing Services Waste Disposal, Roof Plumbing Rj Puffett, Lj. Hossack. McGraw-Hill, 1990.