Lua APA (7ú heag.)

IRVINE, W. (1995). Surveying For Construction William Irvine. McGraw-Hill.

Lua i Stíl Chicago (17ú heag.)

IRVINE, William. Surveying For Construction William Irvine. McGraw-Hill, 1995.

Lua MLA (8ú heag.)

IRVINE, William. Surveying For Construction William Irvine. McGraw-Hill, 1995.

Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.