Lua APA (7ú heag.)

(1990). Nova Chemical Corporation. Harvard Business School.

Lua i Stíl Chicago (17ú heag.)

Nova Chemical Corporation. Boston, [Massachusetts]: Harvard Business School, 1990.

Lua MLA (9ú heag.)

Nova Chemical Corporation. Harvard Business School, 1990.

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