(1985). Forest and Crop Biotechnology. Progress and Prospects: Springer-Verlag.
Lua i Stíl Chicago (17ú heag.)Forest and Crop Biotechnology. Progress and Prospects: Springer-Verlag. 1985.
Lua MLA (9ú heag.)Forest and Crop Biotechnology. Progress and Prospects: Springer-Verlag. 1985.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.