Dyfyniad APA

Razeghi, A. (2006). Hope: How triumphant leaders create the future. San Francisco: Jossey-Bass.

Dyfyniad Arddull Chicago

Razeghi, Andrew. Hope: How Triumphant Leaders Create the Future. San Francisco: Jossey-Bass, 2006.

Dyfyniad MLA

Razeghi, Andrew. Hope: How Triumphant Leaders Create the Future. San Francisco: Jossey-Bass, 2006.

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