Lua APA (7ú heag.)
Walker, J., & Awange, J. (2020). Surveying for Civil and Mine Engineers: Acquire the Skills in Weeks (2nd ed.). Springer.
Lua i Stíl Chicago (17ú heag.)
Walker, John, agus Joseph Awange. Surveying for Civil and Mine Engineers: Acquire the Skills in Weeks. 2nd ed. Switzerland: Springer, 2020.
Lua MLA (9ú heag.)
Walker, John, agus Joseph Awange. Surveying for Civil and Mine Engineers: Acquire the Skills in Weeks. 2nd ed. Springer, 2020.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.