Cita APA (7a ed.)
Grace, D. (2003). Rational drug use: Practical training for farmers.
Cita Chicago Style (17a ed.)
Grace, Delia. Rational Drug Use: Practical Training for Farmers. 2003.
Cita MLA (9a ed.)
Grace, Delia. Rational Drug Use: Practical Training for Farmers. 2003.
Precaución: Estas citas no son 100% exactas.