Cita APA

R A.J Roberts. (1989). FAO agricultural servicies bulletin; N78: Crop insurance. Rome: FAO.

Chicago Style Citation

R A.J Roberts. FAO Agricultural Servicies Bulletin; N78: Crop Insurance. Rome: FAO, 1989.

Cita MLA

R A.J Roberts. FAO Agricultural Servicies Bulletin; N78: Crop Insurance. Rome: FAO, 1989.

Atenció: Aquestes cites poden no estar 100% correctes.