Cita APA (7th ed.)

(1993). Guidelines for Land-Use Planning. Food and Agriculture Organization of the United Nations.

Cita Chicago (17th ed.)

Guidelines for Land-Use Planning. Rome: Food and Agriculture Organization of the United Nations, 1993.

Cita MLA (9th ed.)

Guidelines for Land-Use Planning. Food and Agriculture Organization of the United Nations, 1993.

Atenció: Aquestes cites poden no estar 100% correctes.