Keey, R. B. (1978). Introduction to industrial drying operations. Pergamon.
Lua i Stíl Chicago (17ú heag.)Keey, R. B. Introduction to Industrial Drying Operations. Oxford ; New York: Pergamon, 1978.
Lua MLA (9ú heag.)Keey, R. B. Introduction to Industrial Drying Operations. Pergamon, 1978.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.