Cita APA (7a ed.)

Isebrands, J. G., & Richardson, J. (2014). Poplars and willows: Trees for society and the environment. FAO.

Cita Chicago Style (17a ed.)

Isebrands, J. G., y J. Richardson. Poplars and Willows: Trees for Society and the Environment. Roma: FAO, 2014.

Cita MLA (8a ed.)

Isebrands, J. G., y J. Richardson. Poplars and Willows: Trees for Society and the Environment. FAO, 2014.