APA (7th ed.) Citation

Lal, R. (1994). Soil erosion: Research methods (2η εκδ.). Soil and Water Conservation Society.

Chicago Style (17th ed.) Citation

Lal, Ratan. Soil Erosion: Research Methods. 2η εκδ. Soil and Water Conservation Society, 1994.

MLA (9th ed.) Citation

Lal, Ratan. Soil Erosion: Research Methods. 2η εκδ. Soil and Water Conservation Society, 1994.

Warning: These citations may not always be 100% accurate.