Lua APA (7ú heag.)

Screen, P. (1986). Warwick process science: Section one. Ashford Press.

Lua i Stíl Chicago (17ú heag.)

Screen, Peter. Warwick Process Science: Section One. Southampton: Ashford Press, 1986.

Lua MLA (9ú heag.)

Screen, Peter. Warwick Process Science: Section One. Ashford Press, 1986.

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