Minelli, A. (1993). Biological systematics: The state of the art. Chapman and Hall.
Lua i Stíl Chicago (17ú heag.)Minelli, Alessandro. Biological Systematics: The State of the Art. London: Chapman and Hall, 1993.
Lua MLA (9ú heag.)Minelli, Alessandro. Biological Systematics: The State of the Art. Chapman and Hall, 1993.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.