Cita APA (7a ed.)

Robinson, N. (2004). The planting design handbook (2nd. ed.). Ashgate.

Cita Chicago Style (17a ed.)

Robinson, Nick. The Planting Design Handbook. 2nd. ed. Surrey: Ashgate, 2004.

Cita MLA (8a ed.)

Robinson, Nick. The Planting Design Handbook. 2nd. ed. Ashgate, 2004.