APA aipamena

FAO. (1995). World soil resources reports N.74.1: Global and national soils and terrain digital databases ( soter ): Procedures manual. Rome: FAO.

Chicago Style aipamena

FAO. World Soil Resources Reports N.74.1: Global and National Soils and Terrain Digital Databases ( Soter ): Procedures Manual. Rome: FAO, 1995.

MLA aipamena

FAO. World Soil Resources Reports N.74.1: Global and National Soils and Terrain Digital Databases ( Soter ): Procedures Manual. Rome: FAO, 1995.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.