Dyfyniad APA

United States. Department of State & Scholarly Resources, inc. (1970). Press conferences of the secretaries of state, 1922-1973. Scholarly Resources.

Dyfyniad Arddull Chicago

United States. Department of State and inc Scholarly Resources. Press Conferences of the Secretaries of State, 1922-1973. Wilmington, Del.: Scholarly Resources, 1970.

Dyfyniad MLA

United States. Department of State and inc Scholarly Resources. Press Conferences of the Secretaries of State, 1922-1973. Scholarly Resources, 1970.

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