Cita APA (7a ed.)

Beck, A., & Binetti, M. (2001). Tree & shrub gardening for Washington and Oregon. Lone Pine Pub..

Cita Chicago Style (17a ed.)

Beck, Alison, y Marianne Binetti. Tree & Shrub Gardening for Washington and Oregon. Edmonton ; Renton, WA: Lone Pine Pub., 2001.

Cita MLA (8a ed.)

Beck, Alison, y Marianne Binetti. Tree & Shrub Gardening for Washington and Oregon. Lone Pine Pub., 2001.

Precaución: Estas citas no son 100% exactas.