Dyfyniad APA

Greenfield, J. (1984). Books: Their Care and Repair. HW Wilson.

Dyfyniad Arddull Chicago

Greenfield, Jane. Books: Their Care and Repair. New York: HW Wilson, 1984.

Dyfyniad MLA

Greenfield, Jane. Books: Their Care and Repair. HW Wilson, 1984.

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