Cita APA (7th ed.)
Laycock, A. (2007). Irrigation systems: Design, planning and construction. CABI.
Cita Chicago (17th ed.)
Laycock, Adrian. Irrigation Systems: Design, Planning and Construction. Wallingford, UK ; Cambridge, MA: CABI, 2007.
Cita MLA (9th ed.)
Laycock, Adrian. Irrigation Systems: Design, Planning and Construction. CABI, 2007.
Atenció: Aquestes cites poden no estar 100% correctes.