Hubbard, L. R. (2012). Horticulture: For a greener world. Bridge Publications.
Cita Chicago Style (17a ed.)Hubbard, L. Ron. Horticulture: For a Greener World. Commerce, California: Bridge Publications, 2012.
Cita MLA (9a ed.)Hubbard, L. Ron. Horticulture: For a Greener World. Bridge Publications, 2012.
Precaución: Estas citas no son 100% exactas.