Lua APA (7ú heag.)
Ptashne, M., & Gann, A. (2002). Genes & signals. Cold Spring Harbor Laboratory Press.
Lua i Stíl Chicago (17ú heag.)
Ptashne, Mark, agus Alexander Gann. Genes & Signals. Cold Spring Harbor, New York: Cold Spring Harbor Laboratory Press, 2002.
Lua MLA (9ú heag.)
Ptashne, Mark, agus Alexander Gann. Genes & Signals. Cold Spring Harbor Laboratory Press, 2002.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.