Cita APA (7th ed.)

Minelli, A. (1993). Biological systematics: The state of the art. Chapman and Hall.

Cita Chicago (17th ed.)

Minelli, Alessandro. Biological Systematics: The State of the Art. London: Chapman and Hall, 1993.

Cita MLA (9th ed.)

Minelli, Alessandro. Biological Systematics: The State of the Art. Chapman and Hall, 1993.