Gerhard, W. P. (1890). Recent practice in the sanitary drainage of buildings: With memoranda on the cost of plumbing work (2d ed, rev. and enl.). Van Nostrand.
Chicago Style (17th ed.) CitationGerhard, Wm. Paul. Recent Practice in the Sanitary Drainage of Buildings: With Memoranda on the Cost of Plumbing Work. 2d ed, rev. and enl. New York: Van Nostrand, 1890.
MLA (9th ed.) CitationGerhard, Wm. Paul. Recent Practice in the Sanitary Drainage of Buildings: With Memoranda on the Cost of Plumbing Work. 2d ed, rev. and enl. Van Nostrand, 1890.
Warning: These citations may not always be 100% accurate.