Cita APA (7th ed.)

Food and Agriculture Organization of the United Nations. (1953). National forest policies in Europe. s.n.

Cita Chicago (17th ed.)

Food and Agriculture Organization of the United Nations. National Forest Policies in Europe. Rome: s.n, 1953.

Cita MLA (9th ed.)

Food and Agriculture Organization of the United Nations. National Forest Policies in Europe. s.n, 1953.