Lua APA (7ú heag.)
Donaghe, R. T., Chaney , R. C., & Silver , M. L. (1988). Advanced trisxial testing of soil and rock. ASTM.
Lua i Stíl Chicago (17ú heag.)
Donaghe, Robert T., Ronald C. Chaney , agus Marshall L. Silver. Advanced Trisxial Testing of Soil and Rock. Philadelphia: ASTM, 1988.
Lua MLA (9ú heag.)
Donaghe, Robert T., et al. Advanced Trisxial Testing of Soil and Rock. ASTM, 1988.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.