APA (7th ed.) Citation

Walker, T. D. (1982). Residential landscaping 1: Planning, design, construction. PDA Pub.

Chicago Style (17th ed.) Citation

Walker, Theodore D. Residential Landscaping 1: Planning, Design, Construction. West Lafayaette, Ind: PDA Pub, 1982.

MLA (9th ed.) Citation

Walker, Theodore D. Residential Landscaping 1: Planning, Design, Construction. PDA Pub, 1982.