Estrella, C. F. (1969). The democratic answer to the Philippine agrarian problem. Solidaridad Pub. House distributors the Cellar Book Shop, Detroit.
Chicago-referens (17:e uppl.)Estrella, Conrado F. The Democratic Answer to the Philippine Agrarian Problem. Manila: Solidaridad Pub. House distributors the Cellar Book Shop, Detroit, 1969.
MLA-referens (9:e uppl.)Estrella, Conrado F. The Democratic Answer to the Philippine Agrarian Problem. Solidaridad Pub. House distributors the Cellar Book Shop, Detroit, 1969.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.