Dyfyniad APA

Hansen, C. K. (2011). Time Management for Department Chairs. San Francisco: Jossey - Bass.

Dyfyniad Arddull Chicago

Hansen, Christian K. Time Management for Department Chairs. San Francisco: Jossey - Bass, 2011.

Dyfyniad MLA

Hansen, Christian K. Time Management for Department Chairs. San Francisco: Jossey - Bass, 2011.

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