Healey, J. (2011). Sustainable land management. Spinney Press.
Cita Chicago Style (17a ed.)Healey, Justin. Sustainable Land Management. Thirroul, N.S.W.: Spinney Press, 2011.
Cita MLA (8a ed.)Healey, Justin. Sustainable Land Management. Spinney Press, 2011.
Precaución: Estas citas no son 100% exactas.