Dyfyniad APA

(1972). The farm workers' lettuce boycott. United States Catholic Conference.

Dyfyniad Arddull Chicago

The Farm Workers' Lettuce Boycott. Washington, D.C.: United States Catholic Conference, 1972.

Dyfyniad MLA

The Farm Workers' Lettuce Boycott. United States Catholic Conference, 1972.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.