Lua APA (7ú heag.)

Gullo, L. J., & Dixon, J. (2018). Design for safety. John Wiley & Sons, Ltd. https://doi.org/10.1002/9781118974339

Lua i Stíl Chicago (17ú heag.)

Gullo, Louis J., agus Jack Dixon. Design for Safety. Hoboken, New Jersey: John Wiley & Sons, Ltd, 2018. https://doi.org/10.1002/9781118974339.

Lua MLA (9ú heag.)

Gullo, Louis J., agus Jack Dixon. Design for Safety. John Wiley & Sons, Ltd, 2018. https://doi.org/10.1002/9781118974339.

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