Cita APA (7a ed.)

Fahn,Abraham and David F.Cutler. (1992). Xerophytes. Gebruder Borntraeger.

Cita Chicago Style (17a ed.)

Fahn,Abraham and David F.Cutler. Xerophytes. Berlin - ALEM: Gebruder Borntraeger, 1992.

Cita MLA (8a ed.)

Fahn,Abraham and David F.Cutler. Xerophytes. Gebruder Borntraeger, 1992.