Roberts, D. B. (1986). Drosophila: A practical approach. IRL Press.
Lua i Stíl Chicago (17ú heag.)Roberts, D. B. Drosophila: A Practical Approach. Oxford [Oxfordshire]: IRL Press, 1986.
Lua MLA (9ú heag.)Roberts, D. B. Drosophila: A Practical Approach. IRL Press, 1986.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.