Dyfyniad APA

John R.Powell. (1969). Personnel Assistant in College Residence Halls. Houghton Mifflin.

Dyfyniad Arddull Chicago

John R.Powell. Personnel Assistant in College Residence Halls. New York: Houghton Mifflin, 1969.

Dyfyniad MLA

John R.Powell. Personnel Assistant in College Residence Halls. Houghton Mifflin, 1969.

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