Cita APA

(1999). For hunger-proof cities: Sustainable urban food systems. Ottawa, Canada: IDRC.

Chicago Style Citation

For Hunger-proof Cities: Sustainable Urban Food Systems. Ottawa, Canada: IDRC, 1999.

Cita MLA

For Hunger-proof Cities: Sustainable Urban Food Systems. Ottawa, Canada: IDRC, 1999.

Atenció: Aquestes cites poden no estar 100% correctes.