Παραπομπή σε μορφή APA (7η εκδ.)

Brouwer, F. (2004). Sustaining agriculture and the rural environment: Governance, policy, and multifunctionality. Edward Elgar.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Brouwer, Floor. Sustaining Agriculture and the Rural Environment: Governance, Policy, and Multifunctionality. Cheltenham, UK: Edward Elgar, 2004.

Παραπομπή σε μορφή MLA (9th εκδ.)

Brouwer, Floor. Sustaining Agriculture and the Rural Environment: Governance, Policy, and Multifunctionality. Edward Elgar, 2004.