Cita APA

Williams, C. (1992). Simple economics and bookkeeping for fish farmers. Rome: FAO.

Chicago Style Citation

Williams, Colin. Simple Economics and Bookkeeping for Fish Farmers. Rome: FAO, 1992.

Cita MLA

Williams, Colin. Simple Economics and Bookkeeping for Fish Farmers. Rome: FAO, 1992.

Atenció: Aquestes cites poden no estar 100% correctes.