Dyfyniad APA

Neustadt, R. E., & Jones, C. O. (2000). Preparing to be president: The memos of Richard E. Neustadt. AEI Press.

Dyfyniad Arddull Chicago

Neustadt, Richard E., and Charles O. Jones. Preparing to Be President: The Memos of Richard E. Neustadt. Washington, D.C.: AEI Press, 2000.

Dyfyniad MLA

Neustadt, Richard E., and Charles O. Jones. Preparing to Be President: The Memos of Richard E. Neustadt. AEI Press, 2000.

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