Dyfyniad APA

Beck, R. N. ,., & Grob, G. N. ,. (1963). American ideas; source readings in the intellectual history of the United States. London: The Free Press of Glencoe.

Dyfyniad Arddull Chicago

Beck, Robert N. ,, và Gerald N. Grob. American Ideas; Source Readings in the Intellectual History of the United States. London: The Free Press of Glencoe, 1963.

Dyfyniad MLA

Beck, Robert N. ,, và Gerald N. Grob. American Ideas; Source Readings in the Intellectual History of the United States. London: The Free Press of Glencoe, 1963.

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