Lua APA (7ú heag.)

Mark, H. (1956). Resins, rubbers, plastics yearbook 1955.

Lua i Stíl Chicago (17ú heag.)

Mark, H. Resins, Rubbers, Plastics Yearbook 1955. New York, Interscience Publishers, 1956.

Lua MLA (9ú heag.)

Mark, H. Resins, Rubbers, Plastics Yearbook 1955. 1956.

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