Baver, L. D. (1976). Soil physics (4.). Wiley Eastern Limited.
Chicago Style aipamenaBaver, L D. Soil Physics. 4. New Delhi: Wiley Eastern Limited, 1976.
MLA aipamenaBaver, L D. Soil Physics. 4. Wiley Eastern Limited, 1976.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.