Lua APA (7ú heag.)
Ghildyal, B. P., & Tripathi, R. P. (2017). Soil physics (2nd ed.). New Age.
Lua i Stíl Chicago (17ú heag.)
Ghildyal, B P., agus R P. Tripathi. Soil Physics. 2nd ed. Kolkata: New Age, 2017.
Lua MLA (9ú heag.)
Ghildyal, B P., agus R P. Tripathi. Soil Physics. 2nd ed. New Age, 2017.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.