Cruywagen, G., Maini, P., & Murray, J. (1993). Sequential and synchronous skin pattern formation. Plenum Press.
Lua i Stíl Chicago (17ú heag.)Cruywagen, G., P. Maini, agus J. Murray. Sequential and Synchronous Skin Pattern Formation. Plenum Press, 1993.
Lua MLA (9ú heag.)Cruywagen, G., et al. Sequential and Synchronous Skin Pattern Formation. Plenum Press, 1993.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.