Dyfyniad APA

Poulakakis, N., Glaberman, S., Russello, M., Beheregaray, L. B., Ciofi, C., Powell, J. R., & Caccone, A. (2008). Historical DNA analysis reveals living descendants of an extinct species of Galápagos tortoise. National Academy of Sciences.

Dyfyniad Arddull Chicago

Poulakakis, Nikos, Scott Glaberman, Michael Russello, Luciano B. Beheregaray, Claudio Ciofi, Jeffrey R. Powell, and Adalgisa Caccone. Historical DNA Analysis Reveals Living Descendants of an Extinct Species of Galápagos Tortoise. National Academy of Sciences, 2008.

Dyfyniad MLA

Poulakakis, Nikos, et al. Historical DNA Analysis Reveals Living Descendants of an Extinct Species of Galápagos Tortoise. National Academy of Sciences, 2008.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.