Cita APA

(1989). Training resource book for Agro-ecosystem mapping. Philippines: IRRI.

Chicago Style Citation

Training Resource Book for Agro-ecosystem Mapping. Philippines: IRRI, 1989.

Cita MLA

Training Resource Book for Agro-ecosystem Mapping. Philippines: IRRI, 1989.

Atenció: Aquestes cites poden no estar 100% correctes.