Citazione Stile APA (7a Edizione)

David, C. C. (2007). The Philippine hybrid rice program: A case for redesign and scaling down. Philippine Institute for Development Studies.

Citazione stile Chigago Style (17a edizione)

David, Cristina C. The Philippine Hybrid Rice Program: A Case for Redesign and Scaling Down. Makati City: Philippine Institute for Development Studies, 2007.

Citatione MLA (9a ed.)

David, Cristina C. The Philippine Hybrid Rice Program: A Case for Redesign and Scaling Down. Philippine Institute for Development Studies, 2007.